APA (7th ed.) Citation

Ringhoffer, K. G. (1981). In Vitro Propagation of Thorny Blackberries. Texas A&M University.

Chicago Style (17th ed.) Citation

Ringhoffer, Karen Gail. In Vitro Propagation of Thorny Blackberries. [College Station, Texas]: Texas A&M University, 1981.

MLA (9th ed.) Citation

Ringhoffer, Karen Gail. In Vitro Propagation of Thorny Blackberries. Texas A&M University, 1981.