Cita APA (7th ed.)

Ashbery, J. (1976). Self-portrait in a convex mirror. Penguin Books.

Cita Chicago (17th ed.)

Ashbery, John. Self-portrait in a Convex Mirror. Nueva York: Penguin Books, 1976.

Cita MLA (9th ed.)

Ashbery, John. Self-portrait in a Convex Mirror. Penguin Books, 1976.