Barre, H. J. (1966). Farm structures. New York: John Wiley.
Trích dẫn kiểu ChicagoBarre, H. J. Farm Structures. New York: John Wiley, 1966.
MLA引文Barre, H. J. Farm Structures. New York: John Wiley, 1966.
警告：這些引文格式不一定是100％准確.
APA引文