Cita APA (7a ed.)

POPE, A., & Mack, . M. (1950). An Essay on man. Methuen.

Cita Chicago Style (17a ed.)

POPE, Alexander, y Maynard Mack. An Essay on Man. London: Methuen, 1950.

Cita MLA (9a ed.)

POPE, Alexander, y Maynard Mack. An Essay on Man. Methuen, 1950.