Cita APA (7a ed.)

Smith, R. W. (1997). Purgatorio: From "The Divine Comedy". Belwin-Mills Publishing.

Cita Chicago Style (17a ed.)

Smith, Robert W. Purgatorio: From "The Divine Comedy". Miami, Fla: Belwin-Mills Publishing, 1997.

Cita MLA (9a ed.)

Smith, Robert W. Purgatorio: From "The Divine Comedy". Belwin-Mills Publishing, 1997.