APA aipamena

Harwick, H. J., Kalmanson, G. M., & Guze, L. B. (1973). In Vitro Activity of Ampicillin or Vancomycin Combined with Gentamicin or Streptomycin Against Enterococci.

Chicago Style aipamena

Harwick, Herbert J., George M. Kalmanson, and Lucien B. Guze. In Vitro Activity of Ampicillin or Vancomycin Combined With Gentamicin or Streptomycin Against Enterococci. 1973.

MLA aipamena

Harwick, Herbert J., George M. Kalmanson, and Lucien B. Guze. In Vitro Activity of Ampicillin or Vancomycin Combined With Gentamicin or Streptomycin Against Enterococci. 1973.