APA aipamena

Davar, R. S. (1968). Salesmanship and publicity. Progressive Corporation.

Chicago Style aipamena

Davar, Rustom S. Salesmanship and Publicity. Progressive Corporation, 1968.

MLA aipamena

Davar, Rustom S. Salesmanship and Publicity. Progressive Corporation, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.