APA (7th ed.) Citation

Leeuw, G. v. d. (2006). Religion in Essence and Manifestation. Theories of religion, 134-142.

Chicago Style (17th ed.) Citation

Leeuw, Gerardus van der. "Religion in Essence and Manifestation." Theories of Religion 2006: 134-142.

MLA (8th ed.) Citation

Leeuw, Gerardus van der. "Religion in Essence and Manifestation." Theories of Religion, 2006, pp. 134-142.