Frankfort-Nachmias, C., Nachmias, D., & DeWaard, J. (2015). Research methods in the social sciences (Eighth edition.). Worth Publishers, a Macmillan Education Company.
Citação norma ChicagoFrankfort-Nachmias, Chava, David Nachmias, and Jack DeWaard. Research Methods in the Social Sciences. Eighth edition. New York, NY: Worth Publishers, a Macmillan Education Company, 2015.
Citação norma MLAFrankfort-Nachmias, Chava, et al. Research Methods in the Social Sciences. Eighth edition. Worth Publishers, a Macmillan Education Company, 2015.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.