(1979). Introduction to natural science. McGraw-Hill.
Chicago Style (17th ed.) CitationIntroduction to Natural Science. New York: McGraw-Hill, 1979.
MLA引文Introduction to Natural Science. McGraw-Hill, 1979.
警告:這些引文格式不一定是100%准確.
(1979). Introduction to natural science. McGraw-Hill.
Chicago Style (17th ed.) CitationIntroduction to Natural Science. New York: McGraw-Hill, 1979.
MLA引文Introduction to Natural Science. McGraw-Hill, 1979.