APA aipamena

Hiebeler, R. (1998). Best Practices: Building your business with customer - focused solutions. Simon & Schuster.

Chicago Style aipamena

Hiebeler, Robert. Best Practices: Building Your Business with Customer - Focused Solutions. Simon & Schuster, 1998.

MLA aipamena

Hiebeler, Robert. Best Practices: Building Your Business with Customer - Focused Solutions. Simon & Schuster, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.