McElroy, Ann, author
Westview Press, 1996
Buku Teks
McElroy, Ann, author
Westview Press, 1985
Buku Teks
McElroy, Ann
Westview Press, 1996
Buku Teks
Whitaker, Elizabeth Dixon, 1962-, author
Routledge, 2017
Buku Teks
by William A Haviland [and others]
Wadsworth and Cengage Learning, 2013
Buku Teks