F. Edward, M. Q. (2025). The Market Research Toolbox a Concise Guide for Beginners (4th Edition). Printed in the United States of America.
Παραπομπή Chicago StyleF. Edward, Mc Quarrie. The Market Research Toolbox a Concise Guide for Beginners (4th Edition). Printed in the United States of America, 2025.
Παραπομπή MLAF. Edward, Mc Quarrie. The Market Research Toolbox a Concise Guide for Beginners (4th Edition). Printed in the United States of America, 2025.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.