APA aipamena

Rothwell, N. V. (1976). Undertanding genetics. Williams and Wilkins.

Chicago Style aipamena

Rothwell, Norman V. Undertanding Genetics. Williams and Wilkins, 1976.

MLA aipamena

Rothwell, Norman V. Undertanding Genetics. Williams and Wilkins, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.