Tohutoro APA (7th ed.)

Williams, J. G. (1970). The other side of evolution. Williams brothers publ..

Tohutoru Kātū Chicago (17th ed.)

Williams, Jon Gary. The Other Side of Evolution. LaVergne: Williams brothers publ., 1970.

Tohutoro MLA (9th ed.)

Williams, Jon Gary. The Other Side of Evolution. Williams brothers publ., 1970.