Gaya APA

Lambert, W. (1999). Directions for communication: Discoveries with Ignatius Loyola. Transl. by Robert R. Barr, Marlies Parent & Peter Heinegg. : Kunst der Kommunikation. 1999 . New York: New York Crossroad Publishing Company.

Gaya MLA

Lambert, Willi. "Directions for communication: Discoveries with Ignatius Loyola. Transl. by Robert R. Barr, Marlies Parent & Peter Heinegg. : Kunst der Kommunikation. 1999 ". New York: New York Crossroad Publishing Company, 1999. Buku.