APA Баримт

Evans V & J. Dooley. (2005). Upstream: Beginner A 1+, student's book.

Чикаго маягийн жагсаалт

Evans V ба J. Dooley. Upstream: Beginner A 1+, Student's Book. Express publishing, 2005.

MLA ишлэл

Evans V ба J. Dooley. Upstream: Beginner A 1+, Student's Book. 2005.