Siglos, M. C. (1988). Factors affecting the performance in Mathematics of the intermediate graders in the schools of the Daughters of Charity in Metro Manila.
Lua i Stíl Chicago (17ú heag.)Siglos, Maurita Claridad. Factors Affecting the Performance in Mathematics of the Intermediate Graders in the Schools of the Daughters of Charity in Metro Manila. 1988.
Lua MLA (9ú heag.)Siglos, Maurita Claridad. Factors Affecting the Performance in Mathematics of the Intermediate Graders in the Schools of the Daughters of Charity in Metro Manila. 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.