APA (7th ed.) Citation

Zuurdeeg, W. F. (1960). The Blue and Brown Books. L. Wittgenstein. The journal of religion, 40(1), 54-55. doi:10.1086/485223

Chicago Style (17th ed.) Citation

Zuurdeeg, Willem Frederick. "The Blue and Brown Books. L. Wittgenstein." The Journal of Religion 40, no. 1 (1960): 54-55, https://doi.org/10.1086/485223.

MLA (9th ed.) Citation

Zuurdeeg, Willem Frederick. "The Blue and Brown Books. L. Wittgenstein." The Journal of Religion, vol. 40, no. 1, 1960, pp. 54-55, https://doi.org/10.1086/485223.