APA (7th ed.) Citation

Marcos, I. R. Social services improvement. s.n.

Chicago Style (17th ed.) Citation

Marcos, Imelda Romualdez. Social Services Improvement. [S.l: s.n.

MLA (9th ed.) Citation

Marcos, Imelda Romualdez. Social Services Improvement. s.n.

Warning: These citations may not always be 100% accurate.