APA (7th ed.) Citation

Koontz, H., O\'Donnell, C., & Weihrich, H. (1993). Manajemen Jilid 2. Erlangga.

Chicago Style (17th ed.) Citation

Koontz, Harold, Cyril O\'Donnell, and Heinz Weihrich. Manajemen Jilid 2. Erlangga, 1993.

MLA (8th ed.) Citation

Koontz, Harold, et al. Manajemen Jilid 2. Erlangga, 1993.