APA (7th ed.) Citation

Não informado. (1984). API Abstracts. American Petroleum Institute.

Chicago Style (17th ed.) Citation

Não informado. API Abstracts. New York: American Petroleum Institute, 1984.

MLA (8th ed.) Citation

Não informado. API Abstracts. American Petroleum Institute, 1984.

Warning: These citations may not always be 100% accurate.