APA引文

Sharp, A. A., & Ballard, B. C. (1970). An evaluation of the Coulter S counter.

Citação norma Chicago

Sharp, A A., and B C. Ballard. An Evaluation of the Coulter S Counter. 1970.

MLA引文

Sharp, A A., and B C. Ballard. An Evaluation of the Coulter S Counter. 1970.

警告：這些引文格式不一定是100％准確.