Crockett, J. U., Donovan, H., Merrilees, R. A., & Wolff, B. (1979). Landscape gardening. Time-Life.
芝加哥风格引文Crockett, James Underwood, Hedley Donovan, Rebecca A. Merrilees, 与 Barbara Wolff. Landscape Gardening. Virginia: Time-Life, 1979.
MLA引文Crockett, James Underwood, et al. Landscape Gardening. Time-Life, 1979.
警告：这些引文格式不一定是100％准确.