Patterson, J., & Roughan, H. (2007). You've been warned. Grand Central Publishing.
芝加哥风格引文Patterson, James, 与 Howard Roughan. You've Been Warned. New York: Grand Central Publishing, 2007.
MLA引文Patterson, James, 与 Howard Roughan. You've Been Warned. Grand Central Publishing, 2007.
警告：这些引文格式不一定是100％准确.