Whealy, K., Thuente, J., & Adelmann, A. (2001). Fruit, berry, and nut inventory: An inventory of nursery catalogs listing all fruit, berry, and nut varieties available by mail order in the United States (Third edition.). Seed Savers Exchange.
Chicago Style (17th ed.) CitationWhealy, Kent, Joanne Thuente, and Arllys Adelmann. Fruit, Berry, and Nut Inventory: An Inventory of Nursery Catalogs Listing All Fruit, Berry, and Nut Varieties Available by Mail Order in the United States. Third edition. Decorah, Iowa: Seed Savers Exchange, 2001.
MLA (9th ed.) CitationWhealy, Kent, et al. Fruit, Berry, and Nut Inventory: An Inventory of Nursery Catalogs Listing All Fruit, Berry, and Nut Varieties Available by Mail Order in the United States. Third edition. Seed Savers Exchange, 2001.