Klausmeier, Herbert J., author
Harper and Row, 1975
Buku Teks
edited by Brian H. Ross
Elsevier, 2004
Buku Teks
Brannigan, Gary G., author
Prentice-Hall, 2000
Buku Teks
Blackwell Publishers, 1995
Buku Teks
Wang, Qing, 1985-, author
Routledge, 2018
Buku Teks