APA Style

Littlejohn, A. (2005). Company to company: a task-based approach to business emails, letters and faxes [student's book] (Ed. 4). United Kingdom: Cambridge University Press.

MLA Style

Littlejohn, Andrew. "Company to company: a task-based approach to business emails, letters and faxes [student's book]". Ed. 4 United Kingdom: Cambridge University Press, 2005. Text.