edited by John H. Block, John M. Beale
Lippincott Williams & Wilkins, 2004
Buku Teks
edited by Jaime N. Delgado; William A. Remers
J.B. Lippincott, 1991
Buku Teks
Wilson, 1967-
IKIP semarang, 1982
Buku Teks
Ghosh, Jayashree
S. Chand, 1997
Buku Teks
Pavlov, B.
Foreign Languange Publishing House, T.t.
Buku Teks