APA-viite (7. p.)

Robinson, O. P. (1950). Successful retail salesmanship (2nd ed.). Prentice-Hall.

Chicago-viite (17. p.)

Robinson, O. Preston. Successful Retail Salesmanship. 2nd ed. New York: Prentice-Hall, 1950.

MLA-viite (9. p.)

Robinson, O. Preston. Successful Retail Salesmanship. 2nd ed. Prentice-Hall, 1950.

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