C. Alvin, B., & Ann, V. (2025). Marketing Research (9th Edition). Library of Congress Cataloging-in-Publication Data.
Trích dẫn kiểu ChicagoC. Alvin, Burns, và Veeck Ann. Marketing Research (9th Edition). Library of Congress Cataloging-in-Publication Data, 2025.
ציטוט MLAC. Alvin, Burns, và Veeck Ann. Marketing Research (9th Edition). Library of Congress Cataloging-in-Publication Data, 2025.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.