Brandenburg, J. (1996). Scruffy: A wolf finds his place in the pack. Walker & Co..
芝加哥风格引文Brandenburg, Jim. Scruffy: A Wolf Finds His Place in the Pack. New York: Walker & Co., 1996.
MLA引文Brandenburg, Jim. Scruffy: A Wolf Finds His Place in the Pack. Walker & Co., 1996.
警告：这些引文格式不一定是100％准确.