Bloomer, Aileen, 1947-
Introducing language in use : a coursebook
Routledge , 2006
 Buku Teks
Funk & Wagnalls standard dictionary of the English language : international edition
Funk & Wagnalls Co., 1958
 Buku Referensi
Funk and Wagnalls new pratical standard dictionary of the English language editor
New York Funk and Wagnalls Company 1955
 Buku Referensi
Funk and Wagnalls standard dictionary of the English language International Edition
New York Funk and Wagnalls 1958
 Buku Referensi
Vinson, Betsy Partin
Language disorders across the lifespan
Delmar Cengage Learning, 2012
 Buku Teks