Cunningham, William P.
McGraw-Hill Education, 2017
Buku Teks
Rittman, Bruce E.
McGrow-Hill , 2001
Buku Teks SO
Nelson, Eby G.
Thomson, 2004
Buku Teks
by Philippe Sands [and others]
Cambridge University Press, 2012
Buku Teks
edited by Jan J. Boersema
Springer, 2010
Buku Teks