Gaya APA
Cooper, robert k. (1998).
Executive eq .
Jakarta:
PT. Gramedia Pustaka Utama.
Gaya Chicago
Cooper, robert k.
Executive eq.
Jakarta:
PT. Gramedia Pustaka Utama,
1998.
Text.
Gaya MLA
Cooper, robert k.
Executive eq.
Jakarta:
PT. Gramedia Pustaka Utama,
1998.
Text.
Gaya Turabian
Cooper, robert k.
Executive eq.
Jakarta:
PT. Gramedia Pustaka Utama,
1998.
Print.