ebrary, Inc, & Nobel, P. S. (2002). Cacti: Biology and uses. University of California Press.
芝加哥风格引文ebrary, Inc, 与 Park S. Nobel. Cacti: Biology and Uses. Berkeley: University of California Press, 2002.
MLA引文ebrary, Inc, 与 Park S. Nobel. Cacti: Biology and Uses. University of California Press, 2002.
警告：这些引文格式不一定是100％准确.