APA引文

Gray, H. E. (1955). Farm service buildings. McGraw-Hill.

芝加哥风格引文

Gray, Harold E. Farm Service Buildings. New York: McGraw-Hill, 1955.

MLA引文

Gray, Harold E. Farm Service Buildings. McGraw-Hill, 1955.

警告：这些引文格式不一定是100％准确.