Hoff, Erika, 1951-
Language development
Wadsworth, 2005
 Buku Teks
Hoff, Erika, 1951-
Language development
Wadsworth and Cengage Learning, 2014
 Buku Teks
Language development: the essential readings
Michael Tomasello, Elizabeth Bates, editor
Blackwell , 2001
 Buku Teks
Language development: the essential readings
edited by Michael Tomasello and Elizabeth Bates
Blackwell , 2002
 Buku Teks
Language acquisition: studies in first language development / edited by Paul Fletcher and Michael Garman
Cambridge University Press , 1986
 Buku Teks