APA (7th ed.) Citation

SUARDIMAN, S. P. (2011). Psikologi Usia Lanjut. Gadjah Mada University Press.

Chicago Style (17th ed.) Citation

SUARDIMAN, Siti Partini. Psikologi Usia Lanjut. Gadjah Mada University Press, 2011.

MLA (9th ed.) Citation

SUARDIMAN, Siti Partini. Psikologi Usia Lanjut. Gadjah Mada University Press, 2011.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.