APA
Simons J. B., . (1967). Retreat Dynamics. Notr Dame: Fides Publ.
Chicago
Simons Joseph B, . 1967. Retreat Dynamics. Notr Dame: Fides Publ.
Harvard
Simons J. B., . (1967). Retreat Dynamics. Notr Dame: Fides Publ.
MLA
Simons Joseph B, . Retreat Dynamics. Notr Dame: Fides Publ. 1967.
