Gaya APA

KOONTZ, Harold. (1980). MANAGEMENT (7). : .

Gaya Chicago

KOONTZ, Harold. MANAGEMENT. 7 : , 1980. Text.

Gaya MLA

KOONTZ, Harold. MANAGEMENT. 7 : , 1980. Text.

Gaya Turabian

KOONTZ, Harold. MANAGEMENT. 7 : , 1980. Print.