APA (7th ed.) Citation

Kolle, O. (1970). Sexualität '70. Bertelsmann.

Chicago Style (17th ed.) Citation

Kolle, Oswalt. Sexualität '70. Gütersloh: Bertelsmann, 1970.

MLA (9th ed.) Citation

Kolle, Oswalt. Sexualität '70. Bertelsmann, 1970.

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