edited by Warren Greenberg
Aspen Systems , 1978
Buku Teks
KITLV Press , 1996
Buku Teks
Robinson, David
William Heinemann Medical Books, 1978
Buku Teks
edited by Basiro Davey, Alastair Gray, Clive Seale
Open University Press, 2001
Buku Teks
edited by Marshall W. Raffel
The Pennsylvania State University, 1984
Buku Teks