Index Theologicus

Cita APA (7a ed.)

Aelred, v. R., & Laker, M. E. (1977). Spiritual friendship. Cistercian fathers series.

Cita Chicago Style (17a ed.)

Aelred, von Rievaulx, y Mary Eugenia Laker. "Spiritual Friendship." Cistercian Fathers Series 1977.

Cita MLA (8a ed.)

Aelred, von Rievaulx, y Mary Eugenia Laker. "Spiritual Friendship." Cistercian Fathers Series, 1977.