Hanefeld, J., & Smith, R. (2019). The upside of trade in health services. BMJ.
Chicago Style CitationHanefeld, Johanna, i Richard Smith. "The Upside of Trade in Health Services." BMJ 2019.
Cita MLAHanefeld, Johanna, i Richard Smith. "The Upside of Trade in Health Services." BMJ 2019.
Atenció: Aquestes cites poden no estar 100% correctes.