APA (7th ed.) Citation

Epple, D. N. (1975). Petroleum discoveries and government policy ; an econometric study of supply. Ballinger Pub. Co..

Chicago Style (17th ed.) Citation

Epple, Dennis N. Petroleum Discoveries and Government Policy ; an Econometric Study of Supply. Cambridge, Mass.: Ballinger Pub. Co., 1975.

MLA (9th ed.) Citation

Epple, Dennis N. Petroleum Discoveries and Government Policy ; an Econometric Study of Supply. Ballinger Pub. Co., 1975.