APA Edition Citation

Mason, R. D. H. (1970). Programmed learning aid for business and economic statistics.

Chicago Edition Citation

Mason, Robert D; Hermanson. Programmed Learning Aid for Business and Economic Statistics. Richard D Irwin Inc, Illinois, 1970.

MLA Edition Citation

Mason, Robert D; Hermanson. Programmed Learning Aid for Business and Economic Statistics. 1970.

Warning: These citations may not always be 100% accurate.