Citazione Stile APA (7a Edizione)

FRANKFORT-Nachmias, C., Frankfort-Nachmias, C., Nachmias, D., & DeWAARD, J. (2015). Research methods in the social sciences (8th ed.). Worth Publishers.

Citazione stile Chigago Style (17a edizione)

FRANKFORT-Nachmias, C., C. Frankfort-Nachmias, D. Nachmias, e J. DeWAARD. Research Methods in the Social Sciences. 8th ed. New york: Worth Publishers, 2015.

Citatione MLA (9a ed.)

FRANKFORT-Nachmias, C., et al. Research Methods in the Social Sciences. 8th ed. Worth Publishers, 2015.