APA (7th ed.) Citation

Doering, O. C. (1974). Examining changes in LP-gas availability for agriculture in the Corn Belt. Dept. of Agricultural Economics, Purdue University.

Chicago Style (17th ed.) Citation

Doering, Otto C. Examining Changes in LP-gas Availability for Agriculture in the Corn Belt. [West] Lafayette, Ind.: Dept. of Agricultural Economics, Purdue University, 1974.

MLA (9th ed.) Citation

Doering, Otto C. Examining Changes in LP-gas Availability for Agriculture in the Corn Belt. Dept. of Agricultural Economics, Purdue University, 1974.