APA Style

Garrels, M., Oatis, C, S. (2015). Laboratory and Diagnostic Testing in Ambulatory Care : A Guide for Health Care Professionals (ed.3). Missouri: Elsevier.

MLA Style

Garrels, Marti., Oatis, Carol, S.. "Laboratory and Diagnostic Testing in Ambulatory Care : A Guide for Health Care Professionals". ed.3 Missouri: Elsevier, 2015. Text.