APA
Patterson E. W., Pension Research Council (Pennsylvania) & Kahler C. M. (. (1960). Legal protection of private pension expectations. Homewood: Richard D Irwin.
Chicago
Patterson Edwin W, Pension Research Council (Pennsylvania) and Kahler Clyde M (Chairman). 1960. Legal protection of private pension expectations. Homewood: Richard D Irwin.
Harvard
Patterson E. W., Pension Research Council (Pennsylvania) and Kahler C. M. (. (1960). Legal protection of private pension expectations. Homewood: Richard D Irwin.
MLA
Patterson Edwin W, Pension Research Council (Pennsylvania) and Kahler Clyde M (Chairman). Legal protection of private pension expectations. Homewood: Richard D Irwin. 1960.