Buttle, J. W. (1966). Chemistry: A unified approach. Washington: Butterworths.
Chicago Style citaatButtle, Joseph Walter. Chemistry: A Unified Approach. Washington: Butterworths, 1966.
MLA citatieButtle, Joseph Walter. Chemistry: A Unified Approach. Washington: Butterworths, 1966.
Let op: Deze citaties zijn niet altijd 100% accuraat.