Cochrane, Glynn, author
Oxford University Press, 1971
Buku Teks
edited by Aaron Podolefsky, Peter J. Brown, Scott M. Lacy
McGraw-Hill, 2012
Buku Teks
edited by William L. Thomas
University of Chicago Press, 1956
Buku Teks
CRM Books, 1971
Buku Teks
Bock, Philip K., author
Alfred A. Knopf, 1969
Buku Teks