Cita APA (7a ed.)

Erasmus, D., & O'Malley, J. W. (1988). Spiritualia: Enchiridion, De contemptu mundi, De Vidua christiana. University of Toronto Press.

Cita Chicago Style (17a ed.)

Erasmus, Desiderius, y John W. O'Malley. Spiritualia: Enchiridion, De Contemptu Mundi, De Vidua Christiana. Toronto [etc.]: University of Toronto Press, 1988.

Cita MLA (9a ed.)

Erasmus, Desiderius, y John W. O'Malley. Spiritualia: Enchiridion, De Contemptu Mundi, De Vidua Christiana. University of Toronto Press, 1988.