Gaya APA

KOONTZ, Harold. (1988). MANAGEMENT (9). : .

Gaya Chicago

KOONTZ, Harold. MANAGEMENT. 9 : , 1988. Text.

Gaya MLA

KOONTZ, Harold. MANAGEMENT. 9 : , 1988. Text.

Gaya Turabian

KOONTZ, Harold. MANAGEMENT. 9 : , 1988. Print.