APA Style

Dixon, R, A. et al (1997). The Evidence Based Madicine: Critical Appraisal for Clinical Problem Solving (1). Oxford: Butterworth-Heinemann Ltd.

MLA Style

Dixon, Robert, A.. et al. "The Evidence Based Madicine: Critical Appraisal for Clinical Problem Solving". 1 Oxford: Butterworth-Heinemann Ltd, 1997. Text.