SUARDIMAN, S. P. (2011). Psikologi Usia Lanjut. Gadjah Mada University Press.
Chicago Style (17th ed.) CitationSUARDIMAN, Siti Partini. Psikologi Usia Lanjut. Gadjah Mada University Press, 2011.
MLA (9th ed.) CitationSUARDIMAN, Siti Partini. Psikologi Usia Lanjut. Gadjah Mada University Press, 2011.
Warning: These citations may not always be 100% accurate.