APA (7th ed.) Citation

Biser, E. (1970). Glaubensprobleme. Winfried Werk.

Chicago Style (17th ed.) Citation

Biser, Eugen. Glaubensprobleme. Augsburg: Winfried Werk, 1970.

MLA (9th ed.) Citation

Biser, Eugen. Glaubensprobleme. Winfried Werk, 1970.

Warning: These citations may not always be 100% accurate.