APA-viite

Schultz, D. E., Robinson, W. A., & Petrison, L. A. (1998). Sales promotion essentials: The 10 basic sales promotion techniques (3rd ed.). Lincolnwood, Ill.: NTC Business Books.

Chicago-tyylinen lähdeviittaus

Schultz, Don E., William A. Robinson, ja Lisa A. Petrison. Sales Promotion Essentials: The 10 Basic Sales Promotion Techniques. 3rd ed. Lincolnwood, Ill.: NTC Business Books, 1998.

MLA-viite

Schultz, Don E., William A. Robinson, ja Lisa A. Petrison. Sales Promotion Essentials: The 10 Basic Sales Promotion Techniques. 3rd ed. Lincolnwood, Ill.: NTC Business Books, 1998.

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