APA

Gish D. T., . (1972). Speculations and experiments related to the theories on the origin of life. California: Institute for Creation Research.

Chicago

Gish Duane T, . 1972. Speculations and experiments related to the theories on the origin of life. California: Institute for Creation Research.

Harvard

Gish D. T., . (1972). Speculations and experiments related to the theories on the origin of life. California: Institute for Creation Research.

MLA

Gish Duane T, . Speculations and experiments related to the theories on the origin of life. California: Institute for Creation Research. 1972.