Melusky, Joseph A.
McGraw-Hill, 2000
Buku Teks
Japan: Casio, [19?-]
Buku Teks
Porter, Lindsay
Porter Publishing, 1995
Buku Referensi
Briggs, William L.
Society for Industrial and Applied Mathematics, 1995
eBooks
Blank, Steve
K & S Rench, Inc Publishers, 2012
Buku Teks