APA (7e ed.) Bronvermelding

Bautista, A. P. (2003). Shell ornamentation of La Purisima Concepcion Church, Guiuan, Eastern Samar. National Commission for Culture and the Arts.

Chicago (17e ed.) Bronvermelding

Bautista, Angel P. Shell Ornamentation of La Purisima Concepcion Church, Guiuan, Eastern Samar. Manila: National Commission for Culture and the Arts, 2003.

MLA (9e ed.) Bronvermelding

Bautista, Angel P. Shell Ornamentation of La Purisima Concepcion Church, Guiuan, Eastern Samar. National Commission for Culture and the Arts, 2003.