APA (7th ed.) Citation

SE, S., & DM, B. (2008). Tips from the clinical experts. Urine colony counts. Medical Laboratory Observer (MLO), 40(3), 50.

Chicago Style (17th ed.) Citation

SE, Sharp, and Baer DM. "Tips from the Clinical Experts. Urine Colony Counts." Medical Laboratory Observer (MLO) 40, no. 3 (2008): 50.

MLA (9th ed.) Citation

SE, Sharp, and Baer DM. "Tips from the Clinical Experts. Urine Colony Counts." Medical Laboratory Observer (MLO), vol. 40, no. 3, 2008, p. 50.