APA aipamena

Lobel, A., & Lobel, A. (2009). Odd owls & stout pigs: A book of nonsense. Harper.

Chicago Style aipamena

Lobel, Arnold, and Adrianne Lobel. Odd Owls & Stout Pigs: A Book of Nonsense. New York: Harper, 2009.

MLA aipamena

Lobel, Arnold, and Adrianne Lobel. Odd Owls & Stout Pigs: A Book of Nonsense. Harper, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.