APA (7th ed.) Citation

Totilo, S. (2008). Playing Games. Nation, 286(21), 25.

Chicago Style (17th ed.) Citation

Totilo, Stephen. "Playing Games." Nation 286, no. 21 (2008): 25.

MLA (9th ed.) Citation

Totilo, Stephen. "Playing Games." Nation, vol. 286, no. 21, 2008, p. 25.

Warning: These citations may not always be 100% accurate.