APA
William A Felsing G. W. W., . (1951). General Chemistry. McGraw - Hill, New York: .
Chicago
William A Felsing George W Watt, . 1951. General Chemistry. McGraw - Hill, New York: .
Harvard
William A Felsing G. W. W., . (1951). General Chemistry. McGraw - Hill, New York: .
MLA
William A Felsing George W Watt, . General Chemistry. McGraw - Hill, New York: . 1951.