APA引文

Freeport Indonesia, Inc. (1994). Environmental evaluation study, expansion of existing operations. The Company.

Chicago Style (17th ed.) Citation

Freeport Indonesia, Inc. Environmental Evaluation Study, Expansion of Existing Operations. Jakarta: The Company, 1994.

MLA引文

Freeport Indonesia, Inc. Environmental Evaluation Study, Expansion of Existing Operations. The Company, 1994.

警告：这些引文格式不一定是100％准确.