APA (7th ed.) Citation

Garfinkle, A. (2014). What's Going On. American Interest, 10(1), 21.

Chicago Style (17th ed.) Citation

Garfinkle, Adam. "What's Going On." American Interest 10, no. 1 (2014): 21.

MLA (9th ed.) Citation

Garfinkle, Adam. "What's Going On." American Interest, vol. 10, no. 1, 2014, p. 21.