APA aipamena

Clark David P. (2009). Biotechnology (1st.). Elsevier Academic Press.

Chicago Style aipamena

Clark David P. Biotechnology. 1st. California, USA: Elsevier Academic Press, 2009.

MLA aipamena

Clark David P. Biotechnology. 1st. Elsevier Academic Press, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.