Cravens, David W.
McGraw-Hill, 2006
Buku Teks SO
Cravens, David W.
Richard D. Irwin, 1982
Buku Teks SO
Cravens, David W.
Richard D. Irwin, 1987
Buku Teks
Cravens, David W.
McGraw-Hill, 2009
Buku Teks SO
Cravens, David W.
McGraw-Hill, 2013
Buku Teks SO