APA引文

Richards, S. H. R., & Hempson, J. G. G. (1969). High speed internal combustion engine. ELBS.

Chicago Edition Citation

Richards, Sir Harry R., and J. G. G. Hempson. High Speed Internal Combustion Engine. ELBS, 1969.

MLA引文

Richards, Sir Harry R., and J. G. G. Hempson. High Speed Internal Combustion Engine. ELBS, 1969.

警告：这些引文格式不一定是100％准确.