Hoff, Erika, 1951-
Language development
Wadsworth, 2005
 Buku Teks
Hoff, Erika, 1951-
Language development
Wadsworth and Cengage Learning, 2014
 Buku Teks
Rigen Herpramasanti
Kemampuan bahasa dan kognisi pada anak riwayat prematur usia 18-36 bulan dan hubungannya dengan faktor-faktor ibu = Language and cognition acquisition in preterm children at 18-36 months and relationship with maternal factors / Rigen Herpramasanti
[Fakultas Kedokteran Universitas Indonesia, ], 2012
 UI - Tesis (Membership)
Language development: the essential readings
Michael Tomasello, Elizabeth Bates, editor
Blackwell , 2001
 Buku Teks
Clark, Eve V.
First language acquisition
Cambridge University Press, 2006
 Buku Teks