APA

Wehmeier S., Colin Mclntosh S., Turnbull & Ashby M. (2005). Oxford advanced learners dictionary of current english. New York: Oxford University Press.

Chicago

Wehmeier Sally, Colin Mclntosh Sally, Turnbull and Ashby Michael. 2005. Oxford advanced learners dictionary of current english. New York: Oxford University Press.

Harvard

Wehmeier S., Colin Mclntosh S., Turnbull and Ashby M. (2005). Oxford advanced learners dictionary of current english. New York: Oxford University Press.

MLA

Wehmeier Sally, Colin Mclntosh Sally, Turnbull and Ashby Michael. Oxford advanced learners dictionary of current english. New York: Oxford University Press. 2005.