APA (7th ed.) Citation

Millay, E. S. V. (1920). Aria da capo (a play in one act).

Chicago Style (17th ed.) Citation

Millay, Edna St. Vincent. Aria Da Capo (a Play in One Act). [London, 1920.

MLA (8th ed.) Citation

Millay, Edna St. Vincent. Aria Da Capo (a Play in One Act). 1920.

Warning: These citations may not always be 100% accurate.