Setiabudhi, T. (1999). Panduan gerontologi. Gramedia Pustaka Utama.
Chicago Style CitationSetiabudhi, Tony. Panduan Gerontologi. Gramedia Pustaka Utama, 1999.
MLA CitationSetiabudhi, Tony. Panduan Gerontologi. Gramedia Pustaka Utama, 1999.
Warning: These citations may not always be 100% accurate.