Wat is Kerk?

MLA

Küng, Hans, et al. Wat Is Kerk?. Roermond: Romen, 1970.

APA

Küng, H., Martens, K., Wagemans, H., & Witte, A. (1970). Wat is Kerk?. Roermond: Romen.

Chicago

Küng, Hans, Karel Martens, and Aldert Witte. Wat Is Kerk?. Translated by Hans Wagemans. Roermond: Romen, 1970.