Qamrul Hasan Ansari, Jen-Chih Yao, editor
Springer, 2012
eBooks
edited by Paul Newbold and Stephen J. Leybourne
Elgar Reference Collection, 2003
Buku Teks
edited by Hannes Kniffka ; in cooperation with Susan Blackwell and Malcolm Coulthard
Peter Lang, 1996
Buku Teks
editor, Alberto Frigerio
Elsevier, 1983
Buku Teks
Eagle, Morris N.
McGraw-Hill, 1984
Buku Teks