Cita APA (7th ed.)

Lowell, R. (1977). Day by day. Farrar, Straus and Giroux.

Cita Chicago (17th ed.)

Lowell, Robert. Day by Day. Nueva York: Farrar, Straus and Giroux, 1977.

Cita MLA (9th ed.)

Lowell, Robert. Day by Day. Farrar, Straus and Giroux, 1977.