APA (7e ed.) Bronvermelding

Evans V. Virginia & Dooley J. Jenny. (2011). Upstream Elementary A2: Student's Book. Newbury, Express Publishing, 2011.

Chicago (17e ed.) Bronvermelding

Evans V. Virginia en Dooley J. Jenny. Upstream Elementary A2: Student's Book. Newbury, Express Publishing, 2011, 2011.

MLA (9e ed.) Bronvermelding

Evans V. Virginia en Dooley J. Jenny. Upstream Elementary A2: Student's Book. Newbury, Express Publishing, 2011, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.