Citazione Stile APA (7a Edizione)
Weinberg, R. (2007). An opera miscellany: Everything you never knew about opera for buffs and bluffers. Cyan.
Citazione stile Chigago Style (17a edizione)
Weinberg, Robert. An Opera Miscellany: Everything You Never Knew About Opera for Buffs and Bluffers. London: Cyan, 2007.
Citatione MLA (9a ed.)
Weinberg, Robert. An Opera Miscellany: Everything You Never Knew About Opera for Buffs and Bluffers. Cyan, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.