APA引文

Evans, G. W. (1912). The coal fields of King County. E.L. Boardman, Public Printer.

Chicago Style (17th ed.) Citation

Evans, George Watkin. The Coal Fields of King County. Olympia, Wash.: E.L. Boardman, Public Printer, 1912.

MLA引文

Evans, George Watkin. The Coal Fields of King County. E.L. Boardman, Public Printer, 1912.

警告：這些引文格式不一定是100％准確.