Sukarni Catur Utami Munandar
Approaches to enhance : children's creativity in Indonesia
PDII-LIPI , 1988
 Buku Teks SO
Weisberg, Robert W.
Creativity: Understanding innovation in problems solving, science, invention, and the arts
John Wiley & Sons, 2006
 Buku Teks SO
Weisberg, Robert W.
Creativity : understanding innovation in problem solving, science, invention, and the arts
John Wiley & Sons, 2006
 Buku Teks SO
Goodman, Mary Ellen
Race Awareness in Young Children
Addison-Wesley, 1952
 Buku Teks SO
Young children's cognitive development
edited by Wolfgang Schneider, Ruth Hengsteler, B. Sodian
Lawrence Erlbaum Assossiates, 2004
 Buku Teks SO