Mobile Homes: The Growth and Business Practices of the Industry. Emil Leffler; Taylor W. Meloan Journal of Finance 1955 10(4), 522
Credits and Collections. Emil Leffler; Richard P. Ettinger; David E. Golieb Journal of Finance 1963 18(1), 88
Personal Finance: Principles and Case Problems. Emil Leffler; Jerome B. Cohen; Arthur W. Hanson Journal of Finance 1959 14(3), 440