APA引文

Stepka, W., & Dewey, L. J. (1964). Test of the Intermediary Role of Nicotine-1′-Oxide in Conversion of Nicotine to Nornicotine.

Citação norma Chicago

Stepka, W., and L. J. Dewey. Test of the Intermediary Role of Nicotine-1′-Oxide in Conversion of Nicotine to Nornicotine. 1964.

MLA引文

Stepka, W., and L. J. Dewey. Test of the Intermediary Role of Nicotine-1′-Oxide in Conversion of Nicotine to Nornicotine. 1964.

警告：這些引文格式不一定是100％准確.