APA (7th ed.) Citation

Sorg, P. (1999). In der Musterwohnung.

Chicago Style (17th ed.) Citation

Sorg, Petra. In Der Musterwohnung. Essen, 1999.

MLA (8th ed.) Citation

Sorg, Petra. In Der Musterwohnung. 1999.

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