APA aipamena

Forsyth, P. . .. (2004). Marketing and selling professional services: Practical approaches to practice development (3rd ed.). Kogan Page.

Chicago Style aipamena

Forsyth, Patrick. Marketing and Selling Professional Services: Practical Approaches to Practice Development. 3rd ed. London: Kogan Page, 2004.

MLA aipamena

Forsyth, Patrick. Marketing and Selling Professional Services: Practical Approaches to Practice Development. 3rd ed. Kogan Page, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.