APA (7th ed.) Citation

Gregg, S. E. (2014). Fieldwork. The Bloomsbury companion to new religious movements, 25-28.

Chicago Style (17th ed.) Citation

Gregg, Stephen E. "Fieldwork." The Bloomsbury Companion to New Religious Movements 2014: 25-28.

MLA (8th ed.) Citation

Gregg, Stephen E. "Fieldwork." The Bloomsbury Companion to New Religious Movements, 2014, pp. 25-28.