National Hockey League, Pittsburgh Penguins
SpellPress (24.10.2011) - ISBN-13: 978-613-7-81202-0
Global warming linked to chinstrap penguin decline
FastBook Publishing (26.06.2012) - ISBN-13: 978-613-0-13574-4
Climate change linked to the decline of emperor penguin population
FastBook Publishing (05.07.2012) - ISBN-13: 978-613-0-13581-2
Aquatic, flightless birds
FastBook Publishing (02.05.2012) - ISBN-13: 978-613-0-13074-9
Pittsburgh Penguins, National Hockey League, 1967 NHL expansion, Eastern Conference (NHL)
Fec Publishing (06.07.2012) - ISBN-13: 978-620-1-33337-6
Pittsburgh Penguins, National Hockey League, Dan Bylsma
Dign Press (22.06.2012) - ISBN-13: 978-620-1-22697-5
Feeding and Breeding Ecology of Little Blue Penguins from Tiritiri Matangi Island New Zealand
LAP LAMBERT Academic Publishing (16.02.2011) - ISBN-13: 978-3-8433-8268-7
Millencolin, Pennybridge Pioneers, Burning Heart Records
VerPublishing (25.10.2011) - ISBN-13: 978-613-7-81346-1
Betascript Publishing (03.09.2010) - ISBN-13: 978-3-639-93476-2
Penguins de Pittsburgh, Hockey sur glace, Ligue nationale de hockey, Coupe Stanley, Ray Shero
Aud Publishing (03.08.2011) - ISBN-13: 978-613-5-90380-5
A study of the impact of oil pollution on the African Penguin, and the conservation value of de-oiling contaminated birds
LAP LAMBERT Academic Publishing (20.05.2010) - ISBN-13: 978-3-8383-0785-5
Saison LNH 2007-2008, Penguins de Pittsburgh, Hockey sur glace, Ligue nationale de hockey
Fec Publishing (03.08.2011) - ISBN-13: 978-613-5-90406-2
Penguins de Pittsburgh, Hockey sur glace, Repêchage d'expansion LNH 1967, Ligue nationale de hockey
Flu Press (03.08.2011) - ISBN-13: 978-613-5-90344-7
llustrated Reference book and Guide to Penguins of South America and the Falkland Islands by Mike Bingham
LAP LAMBERT Academic Publishing (07.08.2020) - ISBN-13: 978-620-2-78721-5
Alphascript Publishing (19.03.2011) - ISBN-13: 978-613-5-55212-6
Alphascript Publishing (25.01.2011) - ISBN-13: 978-613-4-24418-3
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