APA引文

Pitt, G. J., & Millward, G. R. (1979). Coal and modern coal processing: An introduction. London : Academic Pr..

Chicago Style (17th ed.) Citation

Pitt, G. J., and G. R. Millward. Coal and Modern Coal Processing: An Introduction. London : Academic Pr., 1979.

MLA引文

Pitt, G. J., and G. R. Millward. Coal and Modern Coal Processing: An Introduction. London : Academic Pr., 1979.

警告：這些引文格式不一定是100％准確.