APA-referens (7:e uppl.)

Murphy, W. (1979). Encyclopedia of gardening. Time-Life Books.

Chicago-referens (17:e uppl.)

Murphy, Wendy. Encyclopedia of Gardening. Alexandria, Virginia: Time-Life Books, 1979.

MLA-referens (9:e uppl.)

Murphy, Wendy. Encyclopedia of Gardening. Time-Life Books, 1979.