APA引文

Matsen, J. M., & Sherris, J. C. (1969). Comparative Study of the Efficacy of Seven Paper-Reagent Strips and Conventional Biochemical Tests in Identifying Gram-negative Organisms.

Citação norma Chicago

Matsen, John M., and John C. Sherris. Comparative Study of the Efficacy of Seven Paper-Reagent Strips and Conventional Biochemical Tests in Identifying Gram-negative Organisms. 1969.

MLA引文

Matsen, John M., and John C. Sherris. Comparative Study of the Efficacy of Seven Paper-Reagent Strips and Conventional Biochemical Tests in Identifying Gram-negative Organisms. 1969.

警告：這些引文格式不一定是100％准確.