Cita APA (7th ed.)
Sparkman, O. D., Penton, Z., & Kitson, F. G. (2011). Gas chromatography and mass spectrometry: A practical guide (2nd ed.). Elsevier.
Cita Chicago (17th ed.)
Sparkman, O. David, Zelda Penton, i Fulton G. Kitson. Gas Chromatography and Mass Spectrometry: A Practical Guide. 2nd ed. Boston: Elsevier, 2011.
Cita MLA (9th ed.)
Sparkman, O. David, et al. Gas Chromatography and Mass Spectrometry: A Practical Guide. 2nd ed. Elsevier, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.