Berne, Robert M., Bruce M. Koeppen, and Bruce A. Stanton. 2008. Berne & Levy Physiology. 6th ed. Mosby/Elsevier.
Feldman, Jack L., Christopher A. Del Negro, and Paul A. Gray. 2013. ‘Understanding the Rhythm of Breathing: So Near, Yet So Far’. Annual Review of Physiology 75 (1): 423–52. https://doi.org/10.1146/annurev-physiol-040510-130049.
Hall, John E. and Ebooks Corporation. 2016. Guyton and Hall Textbook of Medical Physiology. 13th edition. Elsevier. https://ebookcentral.proquest.com/lib/vuw/detail.action?docID=2074577.
Levy, Matthew N., Achilles J. Pappano, and Robert M. Berne. 2007. Cardiovascular Physiology. 9th ed. Mosby physiology monograph series. Mosby Elsevier.
Smith, J., H. Ellenberger, K. Ballanyi, D. Richter, and J. Feldman. 1991. ‘Pre-Botzinger Complex: A Brainstem Region That May Generate Respiratory Rhythm in Mammals’. Science 254 (5032): 726–29. https://doi.org/10.1126/science.1683005.
West, John B. 2008. Respiratory Physiology: The Essentials. 8th ed. Wolters Kluwer Health/Lippincott Williams & Wilkins.
