APA aipamena

Bragg, S. M. (2005). Billing and collections: Best practices. Hoboken, N.J: John Wiley & Sons.

Chicago Style aipamena

Bragg, Steven M. Billing and Collections: Best Practices. Hoboken, N.J: John Wiley & Sons, 2005.

MLA aipamena

Bragg, Steven M. Billing and Collections: Best Practices. Hoboken, N.J: John Wiley & Sons, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.