Lester, James D., Sr., 1935-2006
Writing research papers: a complete guide / James D. Lester
Scott, Foresman, 1987
 Buku Teks SO
Lester, James D., Sr., 1935-2006
Writing research papers: a complete guide / James D. Lester
Scott, Foresman, 1971
 Buku Teks SO
Laster, James D
Writing research papers: a complete guide/James D Lester
Scott, Foresman, 1984
 Buku Teks SO
Mahmoud, Shah
Research & writing: a complete guide & handbook
Betterway, 1992
 Buku Referensi
Lester, James D., Sr., 1935-2006
Writing research papers: a complete guide
Pearson, 2015
 Buku Teks