(2015). [Biyaheng langit: Jeepney folk art : review]. Philippine Studies: Historical and Ethnographic Viewpoints.
Chicago-referens (17:e uppl.)"[Biyaheng Langit: Jeepney Folk Art : Review]." Philippine Studies: Historical and Ethnographic Viewpoints 2015.
MLA-referens (9:e uppl.)"[Biyaheng Langit: Jeepney Folk Art : Review]." Philippine Studies: Historical and Ethnographic Viewpoints, 2015.
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