Cita APA (7a ed.)

Bernat, d. C., & Leinenweber, J. (2007). Sermons for Advent and the Christmas Season. Cistercian Publications.

Cita Chicago Style (17a ed.)

Bernat, de Claravall, y John Leinenweber. Sermons for Advent and the Christmas Season. Kalamazoo Michigan: Cistercian Publications, 2007.

Cita MLA (9a ed.)

Bernat, de Claravall, y John Leinenweber. Sermons for Advent and the Christmas Season. Cistercian Publications, 2007.