John Adams,Hafiz T A Khan and Robert Raeside. (2016). Research methods for business and social science students (2nd.). Sage.
استشهاد بنمط شيكاغوJohn Adams,Hafiz T A Khan and Robert Raeside. Research Methods for Business and Social Science Students. 2nd. London: Sage, 2016.
MLA استشهادJohn Adams,Hafiz T A Khan and Robert Raeside. Research Methods for Business and Social Science Students. 2nd. Sage, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.