Cita APA (7a ed.)

Orsy, L. M. (1966). Directed vs preached retreats. Program to Adapt the Spiritual Exercises.

Cita Chicago Style (17a ed.)

Orsy, Ladislas M. Directed Vs Preached Retreats. Jersey City, N.J.: Program to Adapt the Spiritual Exercises, 1966.

Cita MLA (8a ed.)

Orsy, Ladislas M. Directed Vs Preached Retreats. Program to Adapt the Spiritual Exercises, 1966.