Cita APA (7a ed.)
Barker, J. (1999). Mass Spectrometry: Analytical Chemistry by Open Learning (2nd Edition.). John Wiley & Sons.
Cita Chicago Style (17a ed.)
Barker, James. Mass Spectrometry: Analytical Chemistry by Open Learning. 2nd Edition. Chichester: John Wiley & Sons, 1999.
Cita MLA (9a ed.)
Barker, James. Mass Spectrometry: Analytical Chemistry by Open Learning. 2nd Edition. John Wiley & Sons, 1999.
Precaución: Estas citas no son 100% exactas.