APA

Böckle F., Trüsch J. & Feiner J. (1965). THEOLOGY today. : Bruce Pub.

Chicago

Böckle Franz, Trüsch Josef and Feiner Johannes. 1965. THEOLOGY today. : Bruce Pub.

Harvard

Böckle F., Trüsch J. and Feiner J. (1965). THEOLOGY today. : Bruce Pub.

MLA

Böckle Franz, Trüsch Josef and Feiner Johannes. THEOLOGY today. : Bruce Pub. 1965.