APA (7th ed.) Citation

Straub, C., & Straub, U. (2002). Freizeit. Wochenschau-Verl.

Chicago Style (17th ed.) Citation

Straub, Christoph, and Ulrike Straub. Freizeit. Schwalbach/Ts: Wochenschau-Verl, 2002.

MLA (9th ed.) Citation

Straub, Christoph, and Ulrike Straub. Freizeit. Wochenschau-Verl, 2002.

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