Churchill, B. R., De la Cerna, M. L., Ulindang, F. C. A., & De Viana, A. V. (2004). Batis ng kasaysayan: Historical sources. National Commission for Culture and the Arts, Committee on Historical Research.
Chicago (17e ed.) BronvermeldingChurchill, Bernardita Reyes, Madrilena L. De la Cerna, Faina C. Abaya Ulindang, en Augusto V. De Viana. Batis Ng Kasaysayan: Historical Sources. Manila: National Commission for Culture and the Arts, Committee on Historical Research, 2004.
MLA (9e ed.) BronvermeldingChurchill, Bernardita Reyes, et al. Batis Ng Kasaysayan: Historical Sources. National Commission for Culture and the Arts, Committee on Historical Research, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.