APA (7th ed.) Citation

Wasserman, A. (2007). BEN HEPPNER. Opera News, 71(7), 18.

Chicago Style (17th ed.) Citation

Wasserman, Adam. "BEN HEPPNER." Opera News 71, no. 7 (2007): 18.

MLA (9th ed.) Citation

Wasserman, Adam. "BEN HEPPNER." Opera News, vol. 71, no. 7, 2007, p. 18.