APA (7e ed.) Bronvermelding

Bräuninger, M., Wenzel, L., & Wohlers, E. (2012). HWWI Policy Paper.

Chicago (17e ed.) Bronvermelding

Bräuninger, Michael, Lars Wenzel, en Eckhardt Wohlers. HWWI Policy Paper. 2012.

MLA (8e ed.) Bronvermelding

Bräuninger, Michael, et al. HWWI Policy Paper. 2012.