edited by David F.S. Natusch and Philip K. Hopke
John Wiley & Sons, 1983
Buku Teks
Christian, Gary D.
John Wiley & Sons, 1986
Buku Teks
Christian, Gary D.
John Wiley & Sons, 1977
Buku Teks
Blackie Academic and Professional, 1995
Buku Teks
Skoog, Douglas A.
Saunders College Publishing, 1996
Buku Teks