APA (7th ed.) Citation

Riggan, G. A. (1968). Testing the Teilhardian Foundations. Zygon, 3(3), 259-313. doi:10.1111/j.1467-9744.1968.tb00151.x

Chicago Style (17th ed.) Citation

Riggan, George A. "Testing the Teilhardian Foundations." Zygon 3, no. 3 (1968): 259-313, https://doi.org/10.1111/j.1467-9744.1968.tb00151.x.

MLA (8th ed.) Citation

Riggan, George A. "Testing the Teilhardian Foundations." Zygon, vol. 3, no. 3, 1968, pp. 259-313, https://doi.org/10.1111/j.1467-9744.1968.tb00151.x.