APA ציטוט

Littlejohn, A. (1998). Cambridge English worldwide: Workbook. Cambridge, UK: Cambridge University Press.

Trích dẫn kiểu Chicago

Littlejohn, Andrew. Cambridge English Worldwide: Workbook. Cambridge, UK: Cambridge University Press, 1998.

ציטוט MLA

Littlejohn, Andrew. Cambridge English Worldwide: Workbook. Cambridge, UK: Cambridge University Press, 1998.