Gaya APA
Hax, A, C. (1984).
Strategi management : an integrative perspective .
Amerika serikat:
Prentice-hall,Inc.
Gaya MLA
Hax, Arnoldo, C..
"Strategi management : an integrative perspective".
Amerika serikat:
Prentice-hall,Inc,
1984.
Manajemen Administrasi D3.