APA Edition Citation

Frey, K. G. (1977). Plant breeding: A symposium held at iowa state university. Iowa state university press.

Chicago Edition Citation

Frey, Kenneth G. Plant Breeding: A Symposium Held at Iowa State University. Iowa: Iowa state university press, 1977.

MLA Edition Citation

Frey, Kenneth G. Plant Breeding: A Symposium Held at Iowa State University. Iowa state university press, 1977.