APA Style

PERTAMINA, Perusahaan Pertambangan Minyak Dan Gas Bumi Negara. (1989). The Indonesian production sharing contract : its development and current status 1989 . Jakarta: Pertamina Public Relations dan Foreign Affairs.

Chicago Style

PERTAMINA, Perusahaan Pertambangan Minyak Dan Gas Bumi Negara. The Indonesian production sharing contract : its development and current status 1989. Jakarta: Pertamina Public Relations dan Foreign Affairs, 1989. Text.

MLA Style

PERTAMINA, Perusahaan Pertambangan Minyak Dan Gas Bumi Negara. The Indonesian production sharing contract : its development and current status 1989. Jakarta: Pertamina Public Relations dan Foreign Affairs, 1989. Text.

Turabian Style

PERTAMINA, Perusahaan Pertambangan Minyak Dan Gas Bumi Negara. The Indonesian production sharing contract : its development and current status 1989. Jakarta: Pertamina Public Relations dan Foreign Affairs, 1989. Print.