Bautista, A. P. (2003). Shell ornamentation of La Purisima Concepcion Church, Guiuan, Eastern Samar. National Commission for Culture and the Arts.
Chicagoスタイル(17版)引用形式Bautista, Angel P. Shell Ornamentation of La Purisima Concepcion Church, Guiuan, Eastern Samar. Manila: National Commission for Culture and the Arts, 2003.
MLA(9版)引用形式Bautista, Angel P. Shell Ornamentation of La Purisima Concepcion Church, Guiuan, Eastern Samar. National Commission for Culture and the Arts, 2003.
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