Pride, William M.
Salemba Empat, 2012
Multimedia
McNaughton, Wayne L. (Wayne Leslie), 1902-, author
Wiley, 1970
Buku Teks
Taylor, Bernard W.
2007
Multimedia
Peterson, Elmore, author
Richard D. Irwin, 1952
Buku Teks
Porter, Donald E., author
International , 1964
Buku Teks