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(2009-09-01). Index. Oxford Scholarship Online. Retrieved 20 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195178692.001.0001/acprof-9780195178692-indexList-1.
"Index." Oxford Scholarship Online. 20 May. 2013. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195178692.001.0001/acprof-9780195178692-indexList-1.
Index. In: Craighead JE, Gibbs AR. Asbestos and Its Diseases. Oxford University Press; 2008. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195178692.001.0001/acprof-9780195178692-indexList-1. Accessed May 20, 2013.