Philippine Islands. National Library. (1919). The Philippine Library and Museum: A few facts about its work and activities. Bureau of Print.
Chicagoスタイル(17版)引用形式Philippine Islands. National Library. The Philippine Library and Museum: A Few Facts About Its Work and Activities. Manila: Bureau of Print, 1919.
MLA(9版)引用形式Philippine Islands. National Library. The Philippine Library and Museum: A Few Facts About Its Work and Activities. Bureau of Print, 1919.
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