Cita APA (7a ed.)

Gumbley, W. (1921). The English Dominicans, 1221-1921. VI. As Preachers. London.

Cita Chicago Style (17a ed.)

Gumbley, Walter. The English Dominicans, 1221-1921. VI. As Preachers. London, 1921.

Cita MLA (8a ed.)

Gumbley, Walter. The English Dominicans, 1221-1921. VI. As Preachers. London, 1921.