MLA

Ruben, Liesbet, and Babette Van Ogtrop. Ster In De Stad. Amsterdam: KIT Publisher, 2006.

APA

Ruben, L., & Van Ogtrop, B. (2006). Ster in de stad. Amsterdam: KIT Publisher.

Chicago

Ruben, Liesbet, and Babette Van Ogtrop. Ster In De Stad. Amsterdam: KIT Publisher, 2006.