Cox, William E. Jr.
Industrial marketing research/ William E. Cox, Jr
N.Y. John Wiley c., 1979
Buku Teks
Hassan, William E., Jr.
Hospital pharmacy/William E. Hassan, Jr.
Philadelphia Lea & Febiger 1974,
Buku Teks
McCarthy, E. Jerome
Basic marketing/ E. Jerome McCharty : William D Perreault Jr
Richard D. Irwin, 1998
Buku Teks
The Encyclopedia of animal evolution / edited by R.J. Berry and A. Hallam
Facts on file, 1989
Buku Teks
Hayt Jr., William H.
Engineering circuit analysis / William H. Hayt Jr., Jack E. Kemmerly, Steven M. Durbin
McGraw-Hill, 2002
Buku Teks