APA (7th ed.) Zitazioa
Skidmore, P. (1985). The Biology of the Muscidae of the world. Junk.
Chicago Style (17th ed.) Zitazioa
Skidmore, Peter. The Biology of the Muscidae of the World. Dordrecht [usw.]: Junk, 1985.
MLA (9th ed.) Zitazioa
Skidmore, Peter. The Biology of the Muscidae of the World. Junk, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.