Alvero, A. S. (1944). Art in tagala: A guide to the Alvero Art Collection, and incidentally a guide to art as cultivated in the field of painting in these islands. Bureau of Print.
Chicago-referens (17:e uppl.)Alvero, Aurelio Sevilla. Art in Tagala: A Guide to the Alvero Art Collection, and Incidentally a Guide to Art as Cultivated in the Field of Painting in These Islands. Manila: Bureau of Print, 1944.
MLA-referens (9:e uppl.)Alvero, Aurelio Sevilla. Art in Tagala: A Guide to the Alvero Art Collection, and Incidentally a Guide to Art as Cultivated in the Field of Painting in These Islands. Bureau of Print, 1944.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.