Não informado. (1953). Philippine Sociological Review. Philippine Sociological Society.
Chicago (17e ed.) BronvermeldingNão informado. Philippine Sociological Review. Quezon City, Filipinas: Philippine Sociological Society, 1953.
MLA (8e ed.) BronvermeldingNão informado. Philippine Sociological Review. Philippine Sociological Society, 1953.
Let op: Deze citaties zijn niet altijd 100% accuraat.