Hill, J. W. (2004). Chemistry for changing times. New Jersey: Pearson Prentice Hall.
Chicago Style CitationHill, John W. Chemistry for Changing Times. New Jersey: Pearson Prentice Hall, 2004.
Cita MLAHill, John W. Chemistry for Changing Times. New Jersey: Pearson Prentice Hall, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.