APA (7th ed.) Citation

Wiggins, J. B. (1998). What on Earth is Religion? What is religion?, 133-140.

Chicago Style (17th ed.) Citation

Wiggins, James B. "What on Earth Is Religion?" What Is Religion? 1998: 133-140.

MLA (8th ed.) Citation

Wiggins, James B. "What on Earth Is Religion?" What Is Religion?, 1998, pp. 133-140.