Cita APA (7a ed.)

Alpert, M. (1969). Two spanish picaresque novels. Penguin.

Cita Chicago Style (17a ed.)

Alpert, Michael. Two Spanish Picaresque Novels. London [etc.]: Penguin, 1969.

Cita MLA (9a ed.)

Alpert, Michael. Two Spanish Picaresque Novels. Penguin, 1969.