APA-viite (7. p.)

Littlejohn, A., & Hicks, D. (1996). Cambridge english for schools: Workbook two. Cambridge University Press.

Chicago-viite (17. p.)

Littlejohn, Andrew, ja Diana Hicks. Cambridge English for Schools: Workbook Two. Cambridge: Cambridge University Press, 1996.

MLA-viite (9. p.)

Littlejohn, Andrew, ja Diana Hicks. Cambridge English for Schools: Workbook Two. Cambridge University Press, 1996.