Cita APA (7th ed.)
де, К. Foxy Quiller. Comic opera in 3 acts.
Cita Chicago (17th ed.)де, Ковен. Foxy Quiller. Comic Opera in 3 Acts.
Cita MLA (8th ed.)де, Ковен. Foxy Quiller. Comic Opera in 3 Acts.
Atenció: Aquestes cites poden no estar 100% correctes.