APA Edition Citation

A I Oparin. (1957). The orgine of life of the earth. Academica press.

Chicago Edition Citation

A I Oparin. The Orgine of Life of the Earth. Academica press, 1957.

MLA Edition Citation

A I Oparin. The Orgine of Life of the Earth. Academica press, 1957.

Warning: These citations may not always be 100% accurate.