APA ציטוט

Delong, T. (2003). Professional services: Texts and cases. Boston, MA: McGraw-Hill/Irvin.

Trích dẫn kiểu Chicago

Delong, Thomas. Professional Services: Texts and Cases. Boston, MA: McGraw-Hill/Irvin, 2003.

ציטוט MLA

Delong, Thomas. Professional Services: Texts and Cases. Boston, MA: McGraw-Hill/Irvin, 2003.