APA (7e ed.) Bronvermelding

Não informado. Philippine Journal of Surgical Specialties. Philippine College of Surgeons.

Chicago (17e ed.) Bronvermelding

Não informado. Philippine Journal of Surgical Specialties. Manila: Philippine College of Surgeons.

MLA (8e ed.) Bronvermelding

Não informado. Philippine Journal of Surgical Specialties. Philippine College of Surgeons.

Let op: Deze citaties zijn niet altijd 100% accuraat.