APA (7th ed.) Citation

Gill, R. T. (1978). Economics: A text with readings (3d ed.). Goodyear Pub. Co..

Chicago Style (17th ed.) Citation

Gill, Richard T. Economics: A Text with Readings. 3d ed. Santa Monica, Calif.: Goodyear Pub. Co., 1978.

MLA (8th ed.) Citation

Gill, Richard T. Economics: A Text with Readings. 3d ed. Goodyear Pub. Co., 1978.