APA (7th ed.) Citation

Oparin, A. I. (1964). The chemical origin of life. Charles C. Thomas.

Chicago Style (17th ed.) Citation

Oparin, Alexander Ivanovich. The Chemical Origin of Life. Illinois: Charles C. Thomas, 1964.

MLA (9th ed.) Citation

Oparin, Alexander Ivanovich. The Chemical Origin of Life. Charles C. Thomas, 1964.

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