APA (7th ed.) Citation

Hellickson, M. A. (1980). Solar energy for agriculture. Dept. of Agricultural Engineering, South Dakota State University.

Chicago Style (17th ed.) Citation

Hellickson, Mylo A. Solar Energy for Agriculture. [Brookings, S.D.]: Dept. of Agricultural Engineering, South Dakota State University, 1980.

MLA (9th ed.) Citation

Hellickson, Mylo A. Solar Energy for Agriculture. Dept. of Agricultural Engineering, South Dakota State University, 1980.