Katzmann, Robert A.
Oxford University Press, 2014
Buku Teks
Burton, Steven J., editor
Canbridge University Press, 1992
Buku Teks
editor, Patrick Davey ; penerjemah, Annisa Rahmalia
Erlangga, 2005
Buku Teks
Edited by Russell L. Cecil and Robert F. Loeb
W.B. Saunders, 1951
Buku Teks
edited by Barry Stimmel
Raven, 1984
Buku Teks