APA (7th ed.) Citation

Ravin, A. W. (1976). Science, Values, and Human Evolution. Zygon, 11(2), 138-154. doi:10.1111/j.1467-9744.1976.tb00274.x

Chicago Style (17th ed.) Citation

Ravin, Arnold W. "Science, Values, and Human Evolution." Zygon 11, no. 2 (1976): 138-154, https://doi.org/10.1111/j.1467-9744.1976.tb00274.x.

MLA (8th ed.) Citation

Ravin, Arnold W. "Science, Values, and Human Evolution." Zygon, vol. 11, no. 2, 1976, pp. 138-154, https://doi.org/10.1111/j.1467-9744.1976.tb00274.x.