Malay, P. C. S. (1982). Philippine customs and usage. Philippine Social Sciences and Humanities Review.
Chicago Style aipamenaMalay, Paula Carolina S. Philippine Customs and Usage. [Quezon City]: Philippine Social Sciences and Humanities Review, 1982.
MLA aipamenaMalay, Paula Carolina S. Philippine Customs and Usage. Philippine Social Sciences and Humanities Review, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.