APA (7th ed.) Citation

Sim, B. K. L., Li, M., Osorio, M., Wu, Y., Wai, T. T., Peterson, J. W., . . . Hoffman, S. L. (2017). Protection against inhalation anthrax by immunization with Salmonella enterica serovar Typhi Ty21a stably producing protective antigen of Bacillus anthracis. Nature Portfolio.

Chicago Style (17th ed.) Citation

Sim, B. Kim Lee, et al. Protection Against Inhalation Anthrax by Immunization with Salmonella Enterica Serovar Typhi Ty21a Stably Producing Protective Antigen of Bacillus Anthracis. Nature Portfolio, 2017.

MLA (8th ed.) Citation

Sim, B. Kim Lee, et al. Protection Against Inhalation Anthrax by Immunization with Salmonella Enterica Serovar Typhi Ty21a Stably Producing Protective Antigen of Bacillus Anthracis. Nature Portfolio, 2017.

Warning: These citations may not always be 100% accurate.