APA Format
Koontz, Harold
; Ridwan, M.
. (1967,1968). Prinsip-prinsip management : suatu analisa mengenai fungsi-fungsi managerial. Jakarta : Bhratara
MLA Format
Koontz, Harold; Ridwan, M.
. Prinsip-prinsip management : suatu analisa mengenai fungsi-fungsi managerial. Jakarta : Bhratara, 1967,1968
Australian/Harvard Format
Koontz, Harold
; Ridwan, M.
. 1967,1968. Prinsip-prinsip management : suatu analisa mengenai fungsi-fungsi managerial. Bhratara, Jakarta
Warning: These citations may not always be 100% accurate.