Não informado. (2014). Proceedings of the Medical Association of the Isthmian Canal Zone. Panama Canal Press.
Chicago-referens (17:e uppl.)Não informado. Proceedings of the Medical Association of the Isthmian Canal Zone. Panamá: Panama Canal Press, 2014.
MLA-referens (8:e uppl.)Não informado. Proceedings of the Medical Association of the Isthmian Canal Zone. Panama Canal Press, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.