Alvin, C. B., & Ann, V. (2023). Marketing Research (Ninth Edition). Pearson Education.
Trích dẫn kiểu ChicagoAlvin, C. Burns, và Veeck Ann. Marketing Research (Ninth Edition). Pearson Education, 2023.
ציטוט MLAAlvin, C. Burns, và Veeck Ann. Marketing Research (Ninth Edition). Pearson Education, 2023.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.