Ken-ichi Ohbuchi, editor; Leonie R. Stickland, translator
Trans Pacific Press, 2007
Buku Teks
Kumar, Rajesh
Academic Press, 2016
Buku Teks
Crain, William C
Prentice-Hall, 2005
Buku Teks SO
Sharf, Richard S.
Brooks/Cole Cengage Learning, 2012
Buku Teks
edited by Rainer BauboĢck, Thomas Faist
Amsterdam University Press, 2010
Buku Teks