Sheehan, D. (2009a). Mass Spectometry. In Physical Biochemistry: Principles and Applications (2nd Edition). Wiley-Blackwell.
Sheehan, D. (2009b). Mass Spectometry. In Physical Biochemistry: Principles and Applications. Wiley. http://ezproxy01.rhul.ac.uk/login?url=http://www.dawsonera.com/depp/reader/protected/external/AbstractView/S9780470030523
Sheehan, D. (2009c). Physical Biochemistry: Principles and Applications (2nd Edition). Wiley-Blackwell.
Sheehan, D. (2009d). Physical Biochemistry: Principles and Applications. Wiley. https://ebookcentral.proquest.com/lib/rhul/detail.action?docID=416478
Sheehan, D. (2009e). Spectoscopic Techniques. In Physical Biochemistry: Principles and Applications (2nd ed). Wiley-Blackwell.
Sheehan, D. (2009f). Spectoscopic Techniques. In Physical Biochemistry: Principles and Applications. Wiley. http://ezproxy01.rhul.ac.uk/login?url=http://www.dawsonera.com/depp/reader/protected/external/AbstractView/S9780470030523