APA (7th ed.) Citation

Wacker, N., & Warkentin, J. (1978). Bekenntnis. Progreß.

Chicago Style (17th ed.) Citation

Wacker, Nelly, and Johann Warkentin. Bekenntnis. Moskau: Progreß, 1978.

MLA (8th ed.) Citation

Wacker, Nelly, and Johann Warkentin. Bekenntnis. Progreß, 1978.

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