APA ציטוט

Cross, A., Orskov, I., Orskov, F., Sadoff, J., & Gemski, P. (1984). Identification of Escherichia coli K1 antigen.

Citação norma Chicago

Cross, A., I. Orskov, F. Orskov, J. Sadoff, and P. Gemski. Identification of Escherichia Coli K1 Antigen. 1984.

ציטוט MLA

Cross, A., et al. Identification of Escherichia Coli K1 Antigen. 1984.