APA (7th ed.) Citation

Neumann, F. S. (1971). Regulation des Sexualverhaltens. [o.V.].

Chicago Style (17th ed.) Citation

Neumann, Friedmund; Steinbeck. Regulation Des Sexualverhaltens. [o.O.]: [o.V.], 1971.

MLA (8th ed.) Citation

Neumann, Friedmund; Steinbeck. Regulation Des Sexualverhaltens. [o.V.], 1971.

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