Dasent, W.E., author
Cambridge University Press; IKIP Semarang Press, 1982
Buku Teks
Bowser, James R., author
Brooks/Cole, 1993
Buku Teks
Shriver, D.F., author
ELBS, 1994
Buku Teks
Cox, P.A., author
Garland Science, 2004
Buku Teks
Akhmetov, N., author
Mir, 1973
Buku Teks