APA引文

Norris, J. R., & Proctor, H. M. (1969). Crystalline Inclusions in Bacillus thuringiensis.

Citação norma Chicago

Norris, J. R., and Heather M. Proctor. Crystalline Inclusions in Bacillus Thuringiensis. 1969.

MLA引文

Norris, J. R., and Heather M. Proctor. Crystalline Inclusions in Bacillus Thuringiensis. 1969.

警告：這些引文格式不一定是100％准確.