APA (7th ed.) Citation

Ells, J. E., & Hughes, H. G. (1980). Plant grafting for home gardeners. Colorado State University Extension Service.

Chicago Style (17th ed.) Citation

Ells, James E., and Harrison G. Hughes. Plant Grafting for Home Gardeners. [Fort Collins, Colo.]: Colorado State University Extension Service, 1980.

MLA (8th ed.) Citation

Ells, James E., and Harrison G. Hughes. Plant Grafting for Home Gardeners. Colorado State University Extension Service, 1980.