APA Citation

Hay, L. E. (1981). Programed learning aid for accounting for govermental and nonprofit system entities. Learning system.

Chicago Style Citation

Hay, Leon E. Programed Learning Aid for Accounting for Govermental and Nonprofit System Entities. Learning system, 1981.

MLA Citation

Hay, Leon E. Programed Learning Aid for Accounting for Govermental and Nonprofit System Entities. Learning system, 1981.

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