Freeman, J. (1996). Cerdas dan cemerlang. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationFreeman, Joan. Cerdas Dan Cemerlang. Gramedia Pustaka Utama, 1996.
MLA (8th ed.) CitationFreeman, Joan. Cerdas Dan Cemerlang. Gramedia Pustaka Utama, 1996.
Warning: These citations may not always be 100% accurate.