APA Citation

Gotzen-Beek, B. (2012). 2012. Hamburg: Oetinger.

Chicago Style Citation

Gotzen-Beek, Betina. 2012. Hamburg: Oetinger, 2012.

MLA Citation

Gotzen-Beek, Betina. 2012. Hamburg: Oetinger, 2012.

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