APA引文

Venneman, M. R., Bigley, N. J., & Berry, L. J. (1970). Immunogenicity of Ribonucleic Acid Preparations Obtained from Salmonella typhimurium.

Citação norma Chicago

Venneman, Martin R., Nancy J. Bigley, and L. Joe Berry. Immunogenicity of Ribonucleic Acid Preparations Obtained From Salmonella Typhimurium. 1970.

MLA引文

Venneman, Martin R., Nancy J. Bigley, and L. Joe Berry. Immunogenicity of Ribonucleic Acid Preparations Obtained From Salmonella Typhimurium. 1970.

警告：這些引文格式不一定是100％准確.