APA ציטוט

HUGHES, G. D. (1973). Demand Analysis For Marketing Decisions G. David Hughes. Richard D. Irwin.

Chicago Style (17th ed.) Citation

HUGHES, G. David. Demand Analysis For Marketing Decisions G. David Hughes. Richard D. Irwin, 1973.

ציטוט MLA

HUGHES, G. David. Demand Analysis For Marketing Decisions G. David Hughes. Richard D. Irwin, 1973.