(1908). Triennial report on vaccination in Eastern Bengal and Assam for the years . Printed at the Eastern Bengal and Assam Secretariat Print. Office.
Chicago-referens (17:e uppl.)Triennial Report on Vaccination in Eastern Bengal and Assam for the Years . Shillong: Printed at the Eastern Bengal and Assam Secretariat Print. Office, 1908.
MLA-referens (8:e uppl.)Triennial Report on Vaccination in Eastern Bengal and Assam for the Years . Printed at the Eastern Bengal and Assam Secretariat Print. Office, 1908.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.