APA (7th ed.) Citation

Mordden, E. (1984). Demented: The world of the opera diva (2. print.). Watts.

Chicago Style (17th ed.) Citation

Mordden, Ethan. Demented: The World of the Opera Diva. 2. print. New York, NY u.a: Watts, 1984.

MLA (9th ed.) Citation

Mordden, Ethan. Demented: The World of the Opera Diva. 2. print. Watts, 1984.