Citazione Stile APA (7a Edizione)

Boyd, H. W., & Westfall, R. L. (1960). Evaluation of continuous consumer panels as a source of marketing information. American Marketing Association.

Citazione stile Chigago Style (17a edizione)

Boyd, Harper W., e Ralph L. Westfall. Evaluation of Continuous Consumer Panels as a Source of Marketing Information. [Chicago]: American Marketing Association, 1960.

Citatione MLA (9a ed.)

Boyd, Harper W., e Ralph L. Westfall. Evaluation of Continuous Consumer Panels as a Source of Marketing Information. American Marketing Association, 1960.