APA (7th ed.) Citation

Schaffer, R. W. (1986). Marketing Toolkit [Archivo de ordenador]: Computer applications for marketing principles. Addison-Wesley.

Chicago Style (17th ed.) Citation

Schaffer, Robert W. Marketing Toolkit [Archivo De Ordenador]: Computer Applications for Marketing Principles. Reading, Mass. [etc.]: Addison-Wesley, 1986.

MLA (9th ed.) Citation

Schaffer, Robert W. Marketing Toolkit [Archivo De Ordenador]: Computer Applications for Marketing Principles. Addison-Wesley, 1986.