Foley, G. E. (2008). Don't worry Bear. Viking.
芝加哥风格引文Foley, Greg E. Don't Worry Bear. New York: Viking, 2008.
MLA引文Foley, Greg E. Don't Worry Bear. Viking, 2008.
警告：这些引文格式不一定是100％准确.
APA引文
Foley, G. E. (2008). Don't worry Bear. Viking.
芝加哥风格引文Foley, Greg E. Don't Worry Bear. New York: Viking, 2008.
MLA引文Foley, Greg E. Don't Worry Bear. Viking, 2008.