APA citiranje

Bishai, W. R., Rappuoli, R., & Murphy, J. R. (1987). High-level expression of a proteolytically sensitive diphtheria toxin fragment in Escherichia coli.

Citação norma Chicago

Bishai, W R., R. Rappuoli, and J R. Murphy. High-level Expression of a Proteolytically Sensitive Diphtheria Toxin Fragment in Escherichia Coli. 1987.

MLA citiranje

Bishai, W R., R. Rappuoli, and J R. Murphy. High-level Expression of a Proteolytically Sensitive Diphtheria Toxin Fragment in Escherichia Coli. 1987.