Cita APA (7a ed.)

Pynchon, T. (1987). Gravity's rainbow. Penguin.

Cita Chicago Style (17a ed.)

Pynchon, Thomas. Gravity's Rainbow. New York [etc.]: Penguin, 1987.

Cita MLA (9a ed.)

Pynchon, Thomas. Gravity's Rainbow. Penguin, 1987.