Prosper Mawuli Archer และ Apitep Saekow. (2013) Factors affecting the patronage of life insurance in ghana. Stamford International University:ม.ป.ท.Prosper Mawuli Archer และ Apitep Saekow. 2013. Factors affecting the patronage of life insurance in ghana. ม.ป.ท.:Stamford International University;Prosper Mawuli Archer และ Apitep Saekow. Factors affecting the patronage of life insurance in ghana. ม.ป.ท.:Stamford International University, 2013. Print.