Não informado. (1940). Journal of the Philippine Medical Association. Philippine Medical Association.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the Philippine Medical Association. Manila: Philippine Medical Association, 1940.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the Philippine Medical Association. Philippine Medical Association, 1940.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.