Não informado. (1926). Bulletin of hygiene. Bureau of Hygiene and Tropical Diseases.
Chicagoスタイル(17版)引用形式Não informado. Bulletin of Hygiene. London: Bureau of Hygiene and Tropical Diseases, 1926.
MLA(8版)引用形式Não informado. Bulletin of Hygiene. Bureau of Hygiene and Tropical Diseases, 1926.
警告: この引用は必ずしも正確ではありません.