Cita APA

Smith, J. I., Drumm, B., Neumann, A. W., Policova, Z., & Sherman, P. M. (1990). In vitro surface properties of the newly recognized gastric pathogen Helicobacter pylori.

Chicago Style Citation

Smith, J I., B. Drumm, A W. Neumann, Z. Policova, i P M. Sherman. In Vitro Surface Properties of the Newly Recognized Gastric Pathogen Helicobacter Pylori. 1990.

Cita MLA

Smith, J I., et al. In Vitro Surface Properties of the Newly Recognized Gastric Pathogen Helicobacter Pylori. 1990.