APA引文

Vallee, B. L. (1973). Phosphorus. American Petroleum Institute.

Chicago Style (17th ed.) Citation

Vallee, Bert L. Phosphorus. Washington: American Petroleum Institute, 1973.

MLA引文

Vallee, Bert L. Phosphorus. American Petroleum Institute, 1973.

警告：這些引文格式不一定是100％准確.