FREEMAN, J. Cerdas dan Cemerlang. Gramedia Pustak.
Chicago Style (17th ed.) CitationFREEMAN, Joan. Cerdas Dan Cemerlang. Gramedia Pustak.
MLA (8th ed.) CitationFREEMAN, Joan. Cerdas Dan Cemerlang. Gramedia Pustak.
Warning: These citations may not always be 100% accurate.