Abraham, B., & S, S. (2010). Study on Cash Collection Management System in BSNL Ernakulam SSA. School of Management Studies.
استشهاد بنمط شيكاغوAbraham, Bijumon, و Sarada S. Study on Cash Collection Management System in BSNL Ernakulam SSA. Kochi: School of Management Studies, 2010.
MLA استشهادAbraham, Bijumon, و Sarada S. Study on Cash Collection Management System in BSNL Ernakulam SSA. School of Management Studies, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.