Lua APA (7ú heag.)

(1995). The New Direct Marketing How To Implement A Profit-driven Database Marketing Strategy David Shepard Associates, Inc;with Individual Contributions By Rajeev Batra. Irwin Profesional Publishing.

Lua i Stíl Chicago (17ú heag.)

The New Direct Marketing How To Implement A Profit-driven Database Marketing Strategy David Shepard Associates, Inc;with Individual Contributions By Rajeev Batra. Irwin Profesional Publishing, 1995.

Lua MLA (8ú heag.)

The New Direct Marketing How To Implement A Profit-driven Database Marketing Strategy David Shepard Associates, Inc;with Individual Contributions By Rajeev Batra. Irwin Profesional Publishing, 1995.

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