Boordy Nursery. (1983). The Boordy Nursery Grape Book, 1983-1984. https://oaks.kent.edu/node/3442
Boordy Nursery. 1983. “The Boordy Nursery Grape Book, 1983-1984”. https://oaks.kent.edu/node/3442.
Boordy Nursery. The Boordy Nursery Grape Book, 1983-1984. 1 Jan. 1983, https://oaks.kent.edu/node/3442.