Παραπομπή APA

Hughes, G. D. (1971). Attitude measurement for marketing strategies. London: Scott, Foresman and Company.

Παραπομπή Chicago Style

Hughes, G. David. Attitude Measurement for Marketing Strategies. London: Scott, Foresman and Company, 1971.

Παραπομπή MLA

Hughes, G. David. Attitude Measurement for Marketing Strategies. London: Scott, Foresman and Company, 1971.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.