APA ציטוט

Institute of marketing and sales management. (1961). Manuel of sales management. Sir Issac Pitman and Sons.

Chicago Edition Citation

Institute of marketing and sales management. Manuel of Sales Management. London: Sir Issac Pitman and Sons, 1961.

ציטוט MLA

Institute of marketing and sales management. Manuel of Sales Management. Sir Issac Pitman and Sons, 1961.