APA引文

Ellinger, P., & Hardwick, S. W. (1947). Nicotinamide Saturation Test.

Citação norma Chicago

Ellinger, P., and S. W. Hardwick. Nicotinamide Saturation Test. 1947.

MLA引文

Ellinger, P., and S. W. Hardwick. Nicotinamide Saturation Test. 1947.

警告：這些引文格式不一定是100％准確.