Rumini, S. (1980). Pengetahuan subnormalitas mental. IKIP.
Chicago Style (17th ed.) CitationRumini, Sri. Pengetahuan Subnormalitas Mental. IKIP, 1980.
MLA (8th ed.) CitationRumini, Sri. Pengetahuan Subnormalitas Mental. IKIP, 1980.
Warning: These citations may not always be 100% accurate.