APA aipamena

Burnie David. (2002). Bird: Eyewitness In association with Natural History Museum. Dorling Kindersley.

Chicago Style aipamena

Burnie David. Bird: Eyewitness In Association with Natural History Museum. London: Dorling Kindersley, 2002.

MLA aipamena

Burnie David. Bird: Eyewitness In Association with Natural History Museum. Dorling Kindersley, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.