Bjorklund, David F.
Children`s thinking : Cognitive development and individual differences
Wadsworth and Cengage Learning, 2012
 Buku Teks
Love, Harold D.
Assessment of intelligence and development of infants and young children
Charles C. Thomas, 1990
 Buku Teks
Gillespie, John Thomas, 1928-
Guides to collection development for children and young adults
Libraries Unlimited, 1998
 Buku Teks
Oates, John
Cognitive and language development in children / John Oates and Andrew Grayson
Blackwell , 2004
 Buku Teks SO
Olga Stephiana
Peran ibu bagi perkembangan anak: pengaruh ibu bekerja terhadap perkembangan kognitif = Mother's role in children development effect of maternal employment on cognitive development
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
 UI - Skripsi Membership