Meserve, Bruce E.
Prentice-Hall, 1969
Buku Teks SO
Whitehead, Alfred North, 1861-1947
Oxford University Press, 1969
Buku Teks SO
Miller, Charles David, 1942-
Scott, Foresman and Co., 1978
Buku Teks SO
Strang, Gilbert
Wellesley Cambridge Press, 1986
Buku Referensi
McEliece, Robert J.
Random House, 1989
Buku Teks SO