Macdonald, C. (1992). Earth and sky in Philippine and Indonesian mythology. Philippine Studies.
Citazione stile Chigago Style (17a edizione)Macdonald, Charles. "Earth and Sky in Philippine and Indonesian Mythology." Philippine Studies 1992.
Citatione MLA (9a ed.)Macdonald, Charles. "Earth and Sky in Philippine and Indonesian Mythology." Philippine Studies, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.