Blocksma, M. (1992). Naming nature: A seasonal guide for the amateur naturalist. Penguin Books.
芝加哥风格引文Blocksma, Mary. Naming Nature: A Seasonal Guide for the Amateur Naturalist. New York: Penguin Books, 1992.
MLA引文Blocksma, Mary. Naming Nature: A Seasonal Guide for the Amateur Naturalist. Penguin Books, 1992.
警告：这些引文格式不一定是100％准确.