(1980). Papers in Philippine linguistics. University Research Center, Mindanao State University.
Chicago (17e ed.) BronvermeldingPapers in Philippine Linguistics. Marawi City: University Research Center, Mindanao State University, 1980.
MLA (9e ed.) BronvermeldingPapers in Philippine Linguistics. University Research Center, Mindanao State University, 1980.
Let op: Deze citaties zijn niet altijd 100% accuraat.