APA ציטוט

Ramsey, D. . .. (2009). Everything sales book: Proven techniques guranteed to get results. Adamsmedia.

Chicago Edition Citation

Ramsey, Dan. Everything Sales Book: Proven Techniques Guranteed to Get Results. Avon: Adamsmedia, 2009.

ציטוט MLA

Ramsey, Dan. Everything Sales Book: Proven Techniques Guranteed to Get Results. Adamsmedia, 2009.