"APPENDIX B Quasi-Static Reduction of Maxwell’s Equations." Oxford Scholarship Online. 2009-05-01. Oxford University Press. Date of access 23 May. 2013, <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195050387.001.0001/acprof-9780195050387-appendix-2>.
(2009-05-01). APPENDIX B Quasi-Static Reduction of Maxwell’s Equations. Oxford Scholarship Online. Retrieved 23 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195050387.001.0001/acprof-9780195050387-appendix-2.
"APPENDIX B Quasi-Static Reduction of Maxwell’s Equations." Oxford Scholarship Online. 23 May. 2013. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195050387.001.0001/acprof-9780195050387-appendix-2.
APPENDIX B Quasi-Static Reduction of Maxwell’s Equations. In: Nunez PL, Srinivasan R. Electric Fields of the Brain: The neurophysics of EEG. Oxford University Press; 2006. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195050387.001.0001/acprof-9780195050387-appendix-2. Accessed May 23, 2013.