Yaakov Weber, editor
Edward Elgar, 2012
Buku Teks
David Faulkner, Satu Teerikangas, Richard J Joseph, editors
Oxford University Press, 2012
Buku Teks
edited by Claire A. Hill, James L. Krusemark
UK Edward Elgar Publishing, 2016
Buku Teks
Weston, John Fred, 1916-, author
McGraw-Hill, 2001
Buku Teks
Scharf, Charles A., author
Prentice-Hall, 1985
Buku Teks