Cita APA

Smith, C. J., Markowitz, S. M., & Macrina, F. L. (1981). Transferable tetracycline resistance in Clostridium difficile.

Chicago Style Citation

Smith, C J., S M. Markowitz, i F L. Macrina. Transferable Tetracycline Resistance in Clostridium Difficile. 1981.

Cita MLA

Smith, C J., S M. Markowitz, i F L. Macrina. Transferable Tetracycline Resistance in Clostridium Difficile. 1981.