APA (7th ed.) Citation

Henning, H. (1925). Psychologie der Gegenwart. Mauritius.

Chicago Style (17th ed.) Citation

Henning, Hans. Psychologie Der Gegenwart. Berlin: Mauritius, 1925.

MLA (9th ed.) Citation

Henning, Hans. Psychologie Der Gegenwart. Mauritius, 1925.

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