APA引文

Roberts, M., Roberts, I., Korhonen, T. K., Jann, K., Bitter-Suermann, D., Boulnois, G. J., & Williams, P. H. (1988). DNA probes for K-antigen (capsule) typing of Escherichia coli.

Citação norma Chicago

Roberts, M., I. Roberts, T K. Korhonen, K. Jann, D. Bitter-Suermann, G J. Boulnois, and P H. Williams. DNA Probes for K-antigen (capsule) Typing of Escherichia Coli. 1988.

MLA引文

Roberts, M., et al. DNA Probes for K-antigen (capsule) Typing of Escherichia Coli. 1988.