APA (7th ed.) Citation

Evans, V., & Dooley, J. (2013). Upstream: Proficiency C2. Student' book (2nd ed.). Express Publishing.

Chicago Style (17th ed.) Citation

Evans, Virginia, and Jenny Dooley. Upstream: Proficiency C2. Student' Book. 2nd ed. Newbury: Express Publishing, 2013.

MLA (9th ed.) Citation

Evans, Virginia, and Jenny Dooley. Upstream: Proficiency C2. Student' Book. 2nd ed. Express Publishing, 2013.