APA (7th ed.) Citation

Flanagan, W. (2006). The Gift Card King. Potentials, 39(3), 4.

Chicago Style (17th ed.) Citation

Flanagan, William. "The Gift Card King." Potentials 39, no. 3 (2006): 4.

MLA (9th ed.) Citation

Flanagan, William. "The Gift Card King." Potentials, vol. 39, no. 3, 2006, p. 4.