Gaya APA

Longenecker, C, C., Simonetti, J, L. (2001). Getting results : five absolutes for high performance . San Francisco: Jossey-Bass.

Gaya MLA

Longenecker, Clinton, C.., Simonetti, Jack, L.. "Getting results : five absolutes for high performance". San Francisco: Jossey-Bass, 2001. Buku/Printed Material.