Ramsey, K., Steele, P., Hall, H., Vinas, T., Fleming, E., Newhart, M., Beitzel, R., Riccardi, M., Lowry, C., Boyle, M., Tillett, D., Gorman, K., Schiely, K., & Shook, S. (1987). Chestnut Burr Spring 1987. https://oaks.kent.edu/node/5055
Ramsey, K., P. Steele, H. Hall, T. Vinas, E. Fleming, M. Newhart, R. Beitzel, et al. 1987. Chestnut Burr Spring 1987. https://oaks.kent.edu/node/5055.
Ramsey, Krista, et al. Chestnut Burr Spring 1987. 1 Jan. 1987, https://oaks.kent.edu/node/5055.