Reeder, Sharon J., author
Lippincott , 1997
Buku Teks
Jones & Bartlett Learning, 2018
Buku Teks
Pillitteri, Adele, author
Little, Brown , 1981
Buku Teks
Murray, Ruth Beckmann, author
Prentice-Hall, 1983
Buku Teks
edited by Joan W. Reighley
Williams & Wilkins , 1988
Buku Teks