APA (7th ed.) Citation

Frey, J. (1999). Männer über 20. Tomus.

Chicago Style (17th ed.) Citation

Frey, John. Männer über 20. München: Tomus, 1999.

MLA (9th ed.) Citation

Frey, John. Männer über 20. Tomus, 1999.

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