Perkins,Dwight H. (1969). Agriculture development in China 1368-1968. University Press.
Chicago Style (17th ed.) CitationPerkins,Dwight H. Agriculture Development in China 1368-1968. Edinburg: University Press, 1969.
MLA引文Perkins,Dwight H. Agriculture Development in China 1368-1968. University Press, 1969.
警告:這些引文格式不一定是100%准確.