APA (7th ed.) Citation

Wasserman, A. (2007). Andreas in Excelsis. Opera News, 72(2), 16.

Chicago Style (17th ed.) Citation

Wasserman, Adam. "Andreas in Excelsis." Opera News 72, no. 2 (2007): 16.

MLA (9th ed.) Citation

Wasserman, Adam. "Andreas in Excelsis." Opera News, vol. 72, no. 2, 2007, p. 16.