APA-viite

Johnson, L., & Leyerle, A. (1999). 100 easy-to-grow native plants for American gardens in temperate zones (1st U.S. ed.). New York: Firefly Books.

Chicago-tyylinen lähdeviittaus

Johnson, Lorraine, and Andrew Leyerle. 100 Easy-to-grow Native Plants for American Gardens in Temperate Zones. 1st U.S. ed. New York: Firefly Books, 1999.

MLA-viite

Johnson, Lorraine, and Andrew Leyerle. 100 Easy-to-grow Native Plants for American Gardens in Temperate Zones. 1st U.S. ed. New York: Firefly Books, 1999.

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