Ohio Wine Producers Association. (2016). John Christ Winery, 1990s. https://oaks.kent.edu/node/5939
Ohio Wine Producers Association. 2016. “John Christ Winery, 1990s”. https://oaks.kent.edu/node/5939.
Ohio Wine Producers Association. John Christ Winery, 1990s. 16 June 2016, https://oaks.kent.edu/node/5939.