Cita APA

Linton, I. (1997). 30 minutes - to write sales letters. Kogan Page.

Citación estilo Chicago

Linton, Ian. 30 Minutes - to Write Sales Letters. New Delhi: Kogan Page, 1997.

Cita MLA

Linton, Ian. 30 Minutes - to Write Sales Letters. Kogan Page, 1997.

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