APA引文

Gombold, J. L., Hingley, S. T., & Weiss, S. R. (1993). Fusion-defective mutants of mouse hepatitis virus A59 contain a mutation in the spike protein cleavage signal.

Citação norma Chicago

Gombold, J L., S T. Hingley, and S R. Weiss. Fusion-defective Mutants of Mouse Hepatitis Virus A59 Contain a Mutation in the Spike Protein Cleavage Signal. 1993.

MLA引文

Gombold, J L., S T. Hingley, and S R. Weiss. Fusion-defective Mutants of Mouse Hepatitis Virus A59 Contain a Mutation in the Spike Protein Cleavage Signal. 1993.

警告：這些引文格式不一定是100％准確.