Davis, Michael H.
Routledge, 1999
Buku Teks
Speight, James G., author
Wlley, 2016
Buku Teks
Schneid, Thomas D., author
CRC Press, 2008
Buku Teks
editor, Spyros Doxiadis; editorial committee, Alastair Campbell V....[et al.]
John Wiley & Sons, 1990
Buku Teks
Hall, George M., author
Warren H. Green, 1992
Buku Teks