Citazione Stile APA (7a Edizione)

Fisher, B. D. (2003). A history of opera: Milestones and metamorphoses. Opera Journeys Pub..

Citazione stile Chigago Style (17a edizione)

Fisher, Burton D. A History of Opera: Milestones and Metamorphoses. Coral Gables, Fla.: Opera Journeys Pub., 2003.

Citatione MLA (9a ed.)

Fisher, Burton D. A History of Opera: Milestones and Metamorphoses. Opera Journeys Pub., 2003.