Lester, James D. Sr., 1935-2006
Pearson, 2015
Buku Teks
Mahmoud, Shah
Betterway, 1992
Buku Referensi
Laster, James D
Scott, Foresman and Company, 1984
Buku Teks
Lester, James D.
Scott, Foresman and Company, 1987
Buku Teks
Lester, James D.
Scott, Foresman and Company, 1971
Buku Teks