(1999). Lain-2: Pidato dekan Fak-Psikologi UI.
Chicago Style (17th ed.) CitationLain-2: Pidato Dekan Fak-Psikologi UI. 1999.
MLA (8th ed.) CitationLain-2: Pidato Dekan Fak-Psikologi UI. 1999.
Warning: These citations may not always be 100% accurate.