Citazione Stile APA (7a Edizione)

Adams, J. (2007). Research methods for graduate business and social science students. SAGE.

Citazione stile Chigago Style (17a edizione)

Adams, John. Research Methods for Graduate Business and Social Science Students. New Delhi ; Thousand Oaks: SAGE, 2007.

Citatione MLA (8a ed.)

Adams, John. Research Methods for Graduate Business and Social Science Students. SAGE, 2007.