Cita APA

Booher, D. (2007). Winning sales letters.

Citación estilo Chicago

Booher, Dianna. Winning Sales Letters. Prentice-Hall of India Pvt. Ltd., New Delhi, 2007.

Cita MLA

Booher, Dianna. Winning Sales Letters. 2007.

Warning: These citations may not always be 100% accurate.