Rogers, Alan, author
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Schiller, Bradley R., author
McGraw-Hill, Irwin, 2005
Buku Teks
Sobti, R.C., author
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Schmidt, Gerald D., author
Universal Book Stall, 1997
Buku Teks
Book, Stephen A., author
McGraw-Hill, 1978
Buku Teks