APA aipamena

Price, J. . T. (1971). The Origin and evolution of life.

Chicago Style aipamena

Price, John T. The Origin and Evolution of Life. London, The English Universities Press Ltd, 1971.

MLA aipamena

Price, John T. The Origin and Evolution of Life. 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.