Παραπομπή APA

Adams,John...[et.al.]. (2007). Research methods for graduate business and social science students. Response books.

Παραπομπή Chicago Style

Adams,John...[et.al.]. Research Methods for Graduate Business and Social Science Students. New Delhi: Response books, 2007.

Παραπομπή MLA

Adams,John...[et.al.]. Research Methods for Graduate Business and Social Science Students. Response books, 2007.