Cita APA (7a ed.)

Southern, R. W. (1990). Saint Anselm: A portrait in a landscape. Cambridge University Press.

Cita Chicago Style (17a ed.)

Southern, R. W. Saint Anselm: A Portrait in a Landscape. Cambridge [etc.]: Cambridge University Press, 1990.

Cita MLA (9a ed.)

Southern, R. W. Saint Anselm: A Portrait in a Landscape. Cambridge University Press, 1990.