APA(7版)引用形式

Não informado. (2001). Annual report of the Bureau of Science, Philippine Islands. Bureau of Science.

Chicagoスタイル(17版)引用形式

Não informado. Annual Report of the Bureau of Science, Philippine Islands. Manila: Bureau of Science, 2001.

MLA(8版)引用形式

Não informado. Annual Report of the Bureau of Science, Philippine Islands. Bureau of Science, 2001.

警告: この引用は必ずしも正確ではありません.