APA (7th ed.) Citation

Härtling, P. (1986). Felix Guttmann. Aufbau-Verlag.

Chicago Style (17th ed.) Citation

Härtling, Peter. Felix Guttmann. Berlin: Aufbau-Verlag, 1986.

MLA (8th ed.) Citation

Härtling, Peter. Felix Guttmann. Aufbau-Verlag, 1986.

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