Olivar, C. B. (1985). Education through the physical: The UP SPEAR story. Bustamante Press.
Chicago Style aipamenaOlivar, Celia Bocobo. Education Through the Physical: The UP SPEAR Story. Quezon City: Bustamante Press, 1985.
MLA aipamenaOlivar, Celia Bocobo. Education Through the Physical: The UP SPEAR Story. Bustamante Press, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.