APA (7th ed.) Citation

(1939). Kleines Lehrbuch des Positivismus. W.P. van Stockum.

Chicago Style (17th ed.) Citation

Kleines Lehrbuch Des Positivismus. W.P. van Stockum, 1939.

MLA (8th ed.) Citation

Kleines Lehrbuch Des Positivismus. W.P. van Stockum, 1939.

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