by Larry A. Samovar, Richard E Porter, Edwin R McDaniel, Carolyn S Roy
Wadsworth and Cengage Learning, 2013
Buku Teks
Samovar, Larry A.
Wadsworth and Cengage Learning, 2010
Buku Teks
Samovar, Larry A.
Humanika, 2010
Buku Teks
Hall, Bradford J.
Routledge, Taylor & Francis Group, 2018
Buku Teks
Hall, Bradfgord J
Thomsonm, 2005
Buku Teks