Galupo, Paz, author
Thomson, 2005
Buku Teks
edited by Susan Ehrlich, Miriam Meyerhoff, and Janet Holmes
Wiley Blackwell, 2017
Buku Teks
by Robert C. Kolodny [and others]
Little, Brown , 1999
Buku Teks
Woods, Nancy Fugate, author
Mosby, 1984
Buku Teks
[publisher not identified], [date of publication no identified]
Buku Teks