Mayer, C. (2013). Firm Commitment. Oxford University Press.
芝加哥风格引文Mayer, Colin. Firm Commitment. New Delhi: Oxford University Press, 2013.
MLA引文Mayer, Colin. Firm Commitment. Oxford University Press, 2013.
警告：这些引文格式不一定是100％准确.
APA引文