APA
(1997). A Study on the Influence of Socio-Econimic and other Factors on Pupils Who Failed in All Four Subjects at the GCE A/L Examination Held in 1995. Maharagama: National Institute of Education.
Chicago
1997. A Study on the Influence of Socio-Econimic and other Factors on Pupils Who Failed in All Four Subjects at the GCE A/L Examination Held in 1995. Maharagama: National Institute of Education.
Harvard
(1997). A Study on the Influence of Socio-Econimic and other Factors on Pupils Who Failed in All Four Subjects at the GCE A/L Examination Held in 1995. Maharagama: National Institute of Education.
MLA
A Study on the Influence of Socio-Econimic and other Factors on Pupils Who Failed in All Four Subjects at the GCE A/L Examination Held in 1995. Maharagama: National Institute of Education. 1997.