APA (7th ed.) Citation

Oberdoerffer, P. (1917). Erziehung zur tugend. [editor no identificat].

Chicago Style (17th ed.) Citation

Oberdoerffer, P. Erziehung Zur Tugend. Warendorf i.West.: [editor no identificat], 1917.

MLA (9th ed.) Citation

Oberdoerffer, P. Erziehung Zur Tugend. [editor no identificat], 1917.

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