edited by Diana Odell Potter
Springhouse, 1985
Buku Teks
Rorden, Judith Waring, author
W.B. Saunders Company, 1987
Buku Teks
Jones, Dorothy A., author
McGraw-Hill, 1984
Buku Teks
edited by Louise P. Gallagher, Maryhelen Cole Kreidler
Appleton & Lange, 1987
Buku Teks
Berman, Audrey, author
Pearson, 2014
Buku Teks