Gaya APA

Bodegom, G., Donaldson, B. (2005). Colloquail ducth 2 : the next step in language learning . New York: Routledge.

Gaya MLA

Bodegom, Gerda., Donaldson, Bruce. "Colloquail ducth 2 : the next step in language learning". New York: Routledge, 2005. Text.