Tuma, Jan J.
McGraw-Hill, 1979
Buku Referensi
Andrei D. Polyanin, Alexei I. Chernoutsan, editor; A.I. Chernoutsan, authors ... [et al.]
CRC Pres, 2011
Buku Teks
Croft, Anthony
Buku Teks
Glyn James
Pearson Prentice Hall, 2008
Buku Teks
Srivastava, R.S.L.
Tata McGraw-Hill, 1980
Buku Teks