Littlejohn, A. (2005). Company to company: A task-based approach to business emails, letters and faxes. Cambridge University Press.
استشهاد بنمط شيكاغوLittlejohn, Andrew. Company to Company: A Task-based Approach to Business Emails, Letters and Faxes. Cambridge University Press, 2005.
MLA استشهادLittlejohn, Andrew. Company to Company: A Task-based Approach to Business Emails, Letters and Faxes. Cambridge University Press, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.