APA استشهاد

Best, J. W., & Kahn, J. V. (2012). Research in education. PHI Learning pvt.ltd..

استشهاد بنمط شيكاغو

Best, John W., و James V. Kahn. Research in Education. New Delhi: PHI Learning pvt.ltd., 2012.

MLA استشهاد

Best, John W., و James V. Kahn. Research in Education. PHI Learning pvt.ltd., 2012.