Doidge, Norman, author
Viking, 2015
Buku Teks
Fry, T. F., author
Butterworth, 1981
Buku Teks
Allen, James, author
The Benjamin Cumming Pub. Co., 1987
Buku Teks
Organick, Elliott I., author
North Holland, 1978
Buku Teks
Hartley, Michael G.
McGraw-Hill, 1978
Buku Teks