APA ציטוט

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

Chicago Style Citation

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

ציטוט MLA

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