Abraham, B., & S, S. (2010). Study on Cash Collection Management System in BSNL Ernakulam SSA. School of Management Studies.
Chicago Style aipamenaAbraham, Bijumon, and Sarada S. Study on Cash Collection Management System in BSNL Ernakulam SSA. Kochi: School of Management Studies, 2010.
MLA aipamenaAbraham, Bijumon, and Sarada S. Study on Cash Collection Management System in BSNL Ernakulam SSA. School of Management Studies, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.