Kent State University - Ashtabula Campus. (2016). Regal Vineyards, 2016. https://oaks.kent.edu/node/5953
Kent State University - Ashtabula Campus. 2016. “Regal Vineyards, 2016”. https://oaks.kent.edu/node/5953.
Kent State University - Ashtabula Campus. Regal Vineyards, 2016. 8 July 2016, https://oaks.kent.edu/node/5953.