APA Style

Widartoyo, Joe. (2002). Indonesian coal mining company profiles 2002 . Jakarta: Ministry Energy and Natural Resources.

Chicago Style

Widartoyo, Joe. Indonesian coal mining company profiles 2002. Jakarta: Ministry Energy and Natural Resources, 2002. Text.

MLA Style

Widartoyo, Joe. Indonesian coal mining company profiles 2002. Jakarta: Ministry Energy and Natural Resources, 2002. Text.

Turabian Style

Widartoyo, Joe. Indonesian coal mining company profiles 2002. Jakarta: Ministry Energy and Natural Resources, 2002. Print.