Citazione APA

Ivey, P. W. (1925). Elements of retail salesmanship (New and rev. ed.). The Macmillan company.

Stile di citazione Chicago

Ivey, Paul Wesley. Elements of Retail Salesmanship. New and rev. ed. New York: The Macmillan company, 1925.

Citazione MLA

Ivey, Paul Wesley. Elements of Retail Salesmanship. New and rev. ed. The Macmillan company, 1925.