Citazione Stile APA (7a Edizione)

Nasrin, M. B., & Wurff, W. v. d. (2009). Colloquial bengali: The complete course for beginners. Routledge.

Citazione stile Chigago Style (17a edizione)

Nasrin, Mithun B., e Wim van der Wurff. Colloquial Bengali: The Complete Course for Beginners. Abingdon: Routledge, 2009.

Citatione MLA (9a ed.)

Nasrin, Mithun B., e Wim van der Wurff. Colloquial Bengali: The Complete Course for Beginners. Routledge, 2009.