APA (7th ed.) Citation

Ritter, G. W., & Lucas, C. J. (2003). Puzzled States. Education Next, 3(4), 54.

Chicago Style (17th ed.) Citation

Ritter, Gary W., and Christopher J. Lucas. "Puzzled States." Education Next 3, no. 4 (2003): 54.

MLA (9th ed.) Citation

Ritter, Gary W., and Christopher J. Lucas. "Puzzled States." Education Next, vol. 3, no. 4, 2003, p. 54.