APA (7th ed.) Citation

Margraff, W., & Margraff, W. (2017). Wunder der Schöpfung. RPA-Verlag.

Chicago Style (17th ed.) Citation

Margraff, Willy, and Willy Margraff. Wunder Der Schöpfung. Landshut: RPA-Verlag, 2017.

MLA (9th ed.) Citation

Margraff, Willy, and Willy Margraff. Wunder Der Schöpfung. RPA-Verlag, 2017.

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