Ames, Louise Bates
Your four-year-old: wild and wonderful
Delta book, 1976
Buku Teks
Ames, Louise Bates
Your three-year-old: friend or enemy
Delta books, 1976
Buku Teks
Ortiz, John M.
Nurturing your child with music : menumbuhkan anak-anak yang bahagia, cerdas, dan percaya diri dengan musik = Nurturing your child with music
Gramedia Pustaka Utama, 2002
Buku Teks
Agrina
Pengaruh karakteristik orangtua dan lingkungan rumah terhadap perkembangan balita di wilayah kerja Puskesmas Sidomulyo Rawat Inap Pekanbaru = The Effect of Characteristics of Parents And Home Environment on The Development of Under Five Children in The Working Area of Puskesmas Sidomulyo Rawat Inap Pekanbaru
Fakultas Ilmu Keperawatan Universitas Indonesia, 2008
UI - Tesis (Open)
Sheridon, Mary Dorothy
From birth to five years : children's developmental progress / Mary D. Sheridon
Routledge, 1983
Buku Teks