Gaya APA
Fundamental Peration Research. (2005).
Jakarta:
PT. Gramedia Pustaka Utama.
Gaya Chicago
Fundamental Peration Research.
.
Jakarta:
PT. Gramedia Pustaka Utama,
2005.
Text.
Gaya MLA
Fundamental Peration Research.
.
Jakarta:
PT. Gramedia Pustaka Utama,
2005.
Text.
Gaya Turabian
Fundamental Peration Research.
Jakarta:
PT. Gramedia Pustaka Utama,
2005.
Print.