APA (7th ed.) Citation

Noble, T. (2003). A big "if". Communio viatorum, 45(2), 91-93.

Chicago Style (17th ed.) Citation

Noble, Tim. "A Big "If"." Communio Viatorum 45, no. 2 (2003): 91-93.

MLA (8th ed.) Citation

Noble, Tim. "A Big "If"." Communio Viatorum, vol. 45, no. 2, 2003, pp. 91-93.