APA引文
Thoreau, H. D., & Cramer, J. S. (2011). The quotable Thoreau. Princeton University Press.
Chicago Style (17th ed.) Citation
Thoreau, Henry David, and Jeffrey S. Cramer. The Quotable Thoreau. Princeton: Princeton University Press, 2011.
MLA引文
Thoreau, Henry David, and Jeffrey S. Cramer. The Quotable Thoreau. Princeton University Press, 2011.
警告：這些引文格式不一定是100％准確.