APA Citation

Gregg, B. R., & Billups, G. L. (2009). Seed conditioning. Enfield, N.H.: Science Publishers.

Chicago Style Citation

Gregg, B. R., and Gary L. Billups. Seed Conditioning. Enfield, N.H.: Science Publishers, 2009.

MLA Citation

Gregg, B. R., and Gary L. Billups. Seed Conditioning. Enfield, N.H.: Science Publishers, 2009.

Warning: These citations may not always be 100% accurate.