Gaya APA

FLEMING, John H., Jim Asplund. (2007). Human sigma : managing the employee-customer encounter . New York: Gallup Press.

Gaya Chicago

FLEMING, John H., Jim Asplund. Human sigma : managing the employee-customer encounter. New York: Gallup Press, 2007. Textbook.

Gaya MLA

FLEMING, John H., Jim Asplund. Human sigma : managing the employee-customer encounter. New York: Gallup Press, 2007. Textbook.

Gaya Turabian

FLEMING, John H., Jim Asplund. Human sigma : managing the employee-customer encounter. New York: Gallup Press, 2007. Textbook.