APA (7th ed.) Citation

Gembries, H. (2007). Pfalzhilfe, 1919-1930.

Chicago Style (17th ed.) Citation

Gembries, Helmut. Pfalzhilfe, 1919-1930. 2007.

MLA (9th ed.) Citation

Gembries, Helmut. Pfalzhilfe, 1919-1930. 2007.

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