APA

(1999). The Sanford guide to antimicrobial therapy 1999-2000. Genval: Antimicrobial therapy, Inc.

Chicago

1999. The Sanford guide to antimicrobial therapy 1999-2000. Genval: Antimicrobial therapy, Inc.

Harvard

(1999). The Sanford guide to antimicrobial therapy 1999-2000. Genval: Antimicrobial therapy, Inc.

MLA

The Sanford guide to antimicrobial therapy 1999-2000. Genval: Antimicrobial therapy, Inc. 1999.