APA ציטוט

BROWNSTONE D M. (1983). SALES PROFESSIONALS ADVISOR. JOHN WILEY AND SONS.

Chicago Style (17th ed.) Citation

BROWNSTONE D M. SALES PROFESSIONALS ADVISOR. NEW YORK: JOHN WILEY AND SONS, 1983.

ציטוט MLA

BROWNSTONE D M. SALES PROFESSIONALS ADVISOR. JOHN WILEY AND SONS, 1983.