APA
Gilbert D. N. (., Chambers H. F. (., Eliopoulos G. M. (., Saag M. S. (. & Pavia A. P. (. (2019). The Sanford guide to antimicrobial therapy 2019: 50 Years: 1969-2019. Sperryville, Va: Antimicrobial Therapy.
Chicago
Gilbert David N (Editor), Chambers Henry F (Editor), Eliopoulos Georges M (Editor), Saag Michael S (Editor) and Pavia Andrew P (Editor). 2019. The Sanford guide to antimicrobial therapy 2019: 50 Years: 1969-2019. Sperryville, Va: Antimicrobial Therapy.
Harvard
Gilbert D. N. (., Chambers H. F. (., Eliopoulos G. M. (., Saag M. S. (. and Pavia A. P. (. (2019). The Sanford guide to antimicrobial therapy 2019: 50 Years: 1969-2019. Sperryville, Va: Antimicrobial Therapy.
MLA
Gilbert David N (Editor), Chambers Henry F (Editor), Eliopoulos Georges M (Editor), Saag Michael S (Editor) and Pavia Andrew P (Editor). The Sanford guide to antimicrobial therapy 2019: 50 Years: 1969-2019. Sperryville, Va: Antimicrobial Therapy. 2019.