edited by Neil Appleton
Design Media Publishing, 2013
Buku Referensi
Wallace, I.N. Duncan
Sweet & Maxwell, 1970
Buku Teks
Emerick, Robert Henderson
McGraw-Hill, 1966
Buku Teks
Emerick, Robert Henderson
McGraw-Hill, 1966
Buku Referensi
edited by Peter S. Hopf
McGraw-Hill, 1979
Buku Referensi