Brinkerhoff, D. B., Ortega, S. T., & Weitz, R. Essentials of sociology (Ninth edition.).
Trích dẫn kiểu ChicagoBrinkerhoff, David B.,, Suzanne Trager Ortega, và Rose Weitz. Essentials of Sociology. Ninth edition.
ציטוט MLABrinkerhoff, David B.,, Suzanne Trager Ortega, và Rose Weitz. Essentials of Sociology. Ninth edition.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.