Perkins, H. C. (1974). Air pollution. McGraw-Hill.
Chicago Edition CitationPerkins, Henry C. Air Pollution. New York: McGraw-Hill, 1974.
MLA引文Perkins, Henry C. Air Pollution. McGraw-Hill, 1974.
警告：這些引文格式不一定是100％准確.
APA引文
Perkins, H. C. (1974). Air pollution. McGraw-Hill.
Chicago Edition CitationPerkins, Henry C. Air Pollution. New York: McGraw-Hill, 1974.
MLA引文Perkins, Henry C. Air Pollution. McGraw-Hill, 1974.