APA Citation

Burkle, C. M., Mueller, P. S., Swetz, K. M., Hook, C. C., & Keegan, M. T. (2012). Physician perspectives and compliance with patient advance directives: The role external factors play on physician decision making. BioMed Central.

Chicago Style Citation

Burkle, Christopher M., Paul S. Mueller, Keith M. Swetz, C Christopher Hook, and Mark T. Keegan. Physician Perspectives and Compliance With Patient Advance Directives: The Role External Factors Play On Physician Decision Making. BioMed Central, 2012.

MLA Citation

Burkle, Christopher M., et al. Physician Perspectives and Compliance With Patient Advance Directives: The Role External Factors Play On Physician Decision Making. BioMed Central, 2012.

Warning: These citations may not always be 100% accurate.