APA引文
Middleton, S., & Smith, B. G. (2008). Class matters: Early North America and the Atlantic world. University of Pennsylvania Press.
Chicago Style (17th ed.) Citation
Middleton, Simon, and Billy G. Smith. Class Matters: Early North America and the Atlantic World. Philadelphia, Pennsylvania: University of Pennsylvania Press, 2008.
MLA引文
Middleton, Simon, and Billy G. Smith. Class Matters: Early North America and the Atlantic World. University of Pennsylvania Press, 2008.
警告：這些引文格式不一定是100％准確.