Swales, J. M., & Feak, C. B. (2012). Commentary for Academic writing for graduate students: Essential tasks and skills. Ann Arbor: University of Michigan Press.
استشهاد بنمط شيكاغوSwales, John M., و Christine B. Feak. Commentary for Academic Writing for Graduate Students: Essential Tasks and Skills. Ann Arbor: University of Michigan Press, 2012.
MLA استشهادSwales, John M., و Christine B. Feak. Commentary for Academic Writing for Graduate Students: Essential Tasks and Skills. Ann Arbor: University of Michigan Press, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.