Cita APA (7th ed.)

Calvin, M. (1969). Chemical evolution: Molecular evolution towards the origin of living system on the earth and elsewhere. Clarendon Press.

Cita Chicago (17th ed.)

Calvin, Melvin. Chemical Evolution: Molecular Evolution Towards the Origin of Living System on the Earth and Elsewhere. Oxford: Clarendon Press, 1969.

Cita MLA (8th ed.)

Calvin, Melvin. Chemical Evolution: Molecular Evolution Towards the Origin of Living System on the Earth and Elsewhere. Clarendon Press, 1969.