APA ציטוט

Haugen, P. (2010). Twentieth-century science: Biology. Viva Books.

Chicago Style (17th ed.) Citation

Haugen, P. Twentieth-century Science: Biology. New Delhi: Viva Books, 2010.

ציטוט MLA

Haugen, P. Twentieth-century Science: Biology. Viva Books, 2010.