APA (7e ed.) Bronvermelding

Anselm, S., & Fröhlich, W. (1990). The letters of Saint Anselm of Canterbury. Cistercian Publications.

Chicago (17e ed.) Bronvermelding

Anselm, Saint, en Walter Fröhlich. The Letters of Saint Anselm of Canterbury. Kalamazoo, Michigan: Cistercian Publications, 1990.

MLA (8e ed.) Bronvermelding

Anselm, Saint, en Walter Fröhlich. The Letters of Saint Anselm of Canterbury. Cistercian Publications, 1990.