editor, G.R. Castro and M. Cardona
Springer-Verlag Berlin Heidelberg, 1987
Buku Teks
by C. Wroe Wolfe ... [and others]
Heath and Company, 1966
Buku Teks
Pak, Chang-bom, author
Ewha Womens University Press, 2008
Buku Teks
Arny, Thomas T., author
McGraw-Hill, Higher Education, 2004
Buku Teks
Hodge, Paul W.
McGraw-Hill, 1974
Buku Teks