APA引文

Tittsler, R. P. (1930). The Reduction of Nitrates to Nitrites by Salmonella pullorum and Salmonella gallinarum.

Citação norma Chicago

Tittsler, Ralph P. The Reduction of Nitrates to Nitrites By Salmonella Pullorum and Salmonella Gallinarum. 1930.

MLA引文

Tittsler, Ralph P. The Reduction of Nitrates to Nitrites By Salmonella Pullorum and Salmonella Gallinarum. 1930.

警告：這些引文格式不一定是100％准確.