Mahmoud, Shah
Research & writing: a complete guide & handbook
Betterway, 1992
 Buku Referensi
Arthur, Diane
The complete human resources writing guide
American Management Association, 1997
 eBooks
Lester, James D. Sr., 1935-2006
Writing research papers: a complete guide
Pearson, 2015
 Buku Teks
Lester, James D. Sr., 1935-2006
Writing research papers: a complete guide
Pearson, 2015
 Buku Teks
Lester, James D.
Writing research papers: a complete guide / James D. Lester
Scott, Foresman and Company, 1987
 Buku Teks