APA (7th ed.) Citation

Betz, H. D. (1991). Christianity as religion: Paul's attempt at definition in Romans. The journal of religion, 71(3), 315.

Chicago Style (17th ed.) Citation

Betz, Hans Dieter. "Christianity as Religion: Paul's Attempt at Definition in Romans." The Journal of Religion 71, no. 3 (1991): 315.

MLA (9th ed.) Citation

Betz, Hans Dieter. "Christianity as Religion: Paul's Attempt at Definition in Romans." The Journal of Religion, vol. 71, no. 3, 1991, p. 315.