APA استشهاد

Clough, P., & Nutbrown, C. (2012). Student's guide to methodology (3rd ed.). Sage.

استشهاد بنمط شيكاغو

Clough, Peter, و Cathy Nutbrown. Student's Guide to Methodology. 3rd ed. New Delhi: Sage, 2012.

MLA استشهاد

Clough, Peter, و Cathy Nutbrown. Student's Guide to Methodology. 3rd ed. Sage, 2012.