APA Zitierstil

Engle, L. (1998). Viagra users should be cautious. The Body positive, 11(8), 12.

Chicago Zitierstil

Engle, L. "Viagra Users Should Be Cautious." The Body Positive 11, no. 8 (1998): 12.

MLA Zitierstil

Engle, L. "Viagra Users Should Be Cautious." The Body Positive, vol. 11, no. 8, 1998, p. 12.