Cita APA

Hanefeld, J., & Smith, R. (2019). The upside of trade in health services. BMJ.

Chicago Style Citation

Hanefeld, Johanna, i Richard Smith. "The Upside of Trade in Health Services." BMJ 2019.

Cita MLA

Hanefeld, Johanna, i Richard Smith. "The Upside of Trade in Health Services." BMJ 2019.

Atenció: Aquestes cites poden no estar 100% correctes.