Stevenson, Brian David, author
Woodhead-Faulkner, 1989
Buku Teks
Lovelock, Christopher H., author
Pearson Education , 2011
Buku Teks
Zhixian, Yi, author
Chandos Publishing, 2018
Buku Teks
Lovelock, Christopher H., author
Prentice-Hall, 2005
Buku Teks
Weingand, Darlene E., author
Libraries Unlimited, 1999
Buku Teks