APA
K. Mahadevan, . (1992). Elderly population in developed and developing world. Delhi: B.R. Publication Corporation.
Chicago
K. Mahadevan, . 1992. Elderly population in developed and developing world. Delhi: B.R. Publication Corporation.
Harvard
K. Mahadevan, . (1992). Elderly population in developed and developing world. Delhi: B.R. Publication Corporation.
MLA
K. Mahadevan, . Elderly population in developed and developing world. Delhi: B.R. Publication Corporation. 1992.
