Master, P. (2004). English grammar and technical writing. Washington, D.C: United States Department of State.
استشهاد بنمط شيكاغوMaster, Peter. English Grammar and Technical Writing. Washington, D.C: United States Department of State, 2004.
MLA استشهادMaster, Peter. English Grammar and Technical Writing. Washington, D.C: United States Department of State, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.