Natural Cotton Fibers vs. Genetically Engineered Cotton Fibers 

Karaffa, M., & Sommer, M. Natural Cotton Fibers vs. Genetically Engineered Cotton Fibers . https://oaks.kent.edu/node/10305
Karaffa, Madeline, and Madeline Sommer. n.d. “Natural Cotton Fibers Vs. Genetically Engineered Cotton Fibers ”. https://oaks.kent.edu/node/10305.
Karaffa, M., and M. Sommer. Natural Cotton Fibers Vs. Genetically Engineered Cotton Fibers . https://oaks.kent.edu/node/10305.