Rogers, H. J., & Münsterberg, H. (1905). Philosophy and Mathematics: Ed. by Howard J. Rogers. Houghton, Mifflin and Co..

Rogers, Howard J., and Hugo Münsterberg. Philosophy and Mathematics: Ed. by Howard J. Rogers. Boston ; New York: Houghton, Mifflin and Co., 1905.

Rogers, Howard J., and Hugo Münsterberg. Philosophy and Mathematics: Ed. by Howard J. Rogers. Houghton, Mifflin and Co., 1905.