APA aipamena

Stidworthy, J. (1997). Macmillan Encyclopedia of Science 5: Plants and Animals. Macmillan Reference.

Chicago Style aipamena

Stidworthy, John. Macmillan Encyclopedia of Science 5: Plants and Animals. Macmillan Reference, 1997.

MLA aipamena

Stidworthy, John. Macmillan Encyclopedia of Science 5: Plants and Animals. Macmillan Reference, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.