1
Atkins PW, De Paula J, Keeler J. Atkins’ Physical chemistry. Twelfth edition. Oxford: : Oxford University Press 2023.
2
Hollas JM, MyiLibrary. Modern spectroscopy. 4th ed. Chichester: : John Wiley & Sons 2004. https://ebookcentral.proquest.com/lib/nottingham/detail.action?docID=219771