edited by Daryle H. Busch
John Wiley & Sons, 1980
Buku Teks
Bowser, James R., author
Brooks/Cole, 1993
Buku Teks
Cotton, F. Albert, author
John Wiley & Sons, 1976
Buku Teks
Cotton, F. Albert, author
John Wiley & Sons, 1988
Buku Teks
Cotton, F. Albert, author
John Wiley & Sons, 1995
Buku Teks