Lighton, John R. B. "Coulometric Respirometry." Measuring Metabolic Rates: A Manual for Scientists. : Oxford University Press, 2008-06-12. Oxford Scholarship Online. 2008-09-01. Date Accessed 22 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195310610.001.0001/acprof-9780195310610-chapter-3>.
Lighton, J.(2008-06-12). Coulometric Respirometry. In Measuring Metabolic Rates: A Manual for Scientists. : Oxford University Press. Retrieved 22 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195310610.001.0001/acprof-9780195310610-chapter-3.
Lighton, John R. B. "Coulometric Respirometry." In Measuring Metabolic Rates: A Manual for Scientists. : Oxford University Press, 2008-06-12. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195310610.001.0001/acprof-9780195310610-chapter-3.
Lighton JRB. Coulometric Respirometry. In: Lighton JRB. Measuring Metabolic Rates: A Manual for Scientists. Oxford University Press; 2008. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195310610.001.0001/acprof-9780195310610-chapter-3. Accessed May 22, 2013.