Παραπομπή APA

Leon-Guerrero, A., & Frankfort-Nachmias, C. (2015). Essentials of social statistics for a diverse society (2nd ed.). Sage.

Παραπομπή Chicago Style

Leon-Guerrero, Anna, και Chava Frankfort-Nachmias. Essentials of Social Statistics for a Diverse Society. 2nd ed. Los Angeles: Sage, 2015.

Παραπομπή MLA

Leon-Guerrero, Anna, και Chava Frankfort-Nachmias. Essentials of Social Statistics for a Diverse Society. 2nd ed. Sage, 2015.