Wagner, E. L. (2020). After the blast: The ecological recovery of Mount St. Helens (First edition.). University of Washington Press.
芝加哥风格引文Wagner, Eric Loudon. After the Blast: The Ecological Recovery of Mount St. Helens. First edition. Seattle: University of Washington Press, 2020.
MLA引文Wagner, Eric Loudon. After the Blast: The Ecological Recovery of Mount St. Helens. First edition. University of Washington Press, 2020.
警告：这些引文格式不一定是100％准确.