APA引文

Purdy, C. P. (1951). Antimony occurrences of Washington. State Printing Plant.

Chicago Style (17th ed.) Citation

Purdy, C. Phillips. Antimony Occurrences of Washington. Olympia: State Printing Plant, 1951.

MLA引文

Purdy, C. Phillips. Antimony Occurrences of Washington. State Printing Plant, 1951.

警告：這些引文格式不一定是100％准確.