Rogers, H. J. (1906). History of politics and economics ; History of law ; History of religion. Houghton, Mifflin and Co..

Rogers, Howard J. History of Politics and Economics ; History of Law ; History of Religion. Boston ; New York: Houghton, Mifflin and Co., 1906.

Rogers, Howard J. History of Politics and Economics ; History of Law ; History of Religion. Houghton, Mifflin and Co., 1906.