Johnson, H. (1979). The principles of gardening: The classic guide to the gardeners art. Simon and Schuster.
芝加哥风格引文Johnson, Hugh. The Principles of Gardening: The Classic Guide to the Gardeners Art. New York: Simon and Schuster, 1979.
MLA引文Johnson, Hugh. The Principles of Gardening: The Classic Guide to the Gardeners Art. Simon and Schuster, 1979.
警告：这些引文格式不一定是100％准确.