APA (7e ed.) Bronvermelding

Viney P. Peter & Viney K. Karen. (2005). In English. Pre-Intermediate: Student's Book. New York, Oxford University Press, 2005.

Chicago (17e ed.) Bronvermelding

Viney P. Peter en Viney K. Karen. In English. Pre-Intermediate: Student's Book. New York, Oxford University Press, 2005, 2005.

MLA (9e ed.) Bronvermelding

Viney P. Peter en Viney K. Karen. In English. Pre-Intermediate: Student's Book. New York, Oxford University Press, 2005, 2005.