Gregoline, Brenda. "First Word of Sentences, Statements, Quotations, Titles, Subtitles, and Table Headings." AMA Manual of Style. 20090401. Oxford University Press. Date of access 20 May. 2013, <http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div1-108>.
Gregoline, B. (20090401). First Word of Sentences, Statements, Quotations, Titles, Subtitles, and Table Headings. AMA Manual of Style. Retrieved 20 May. 2013, from http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div1-108.
Gregoline, Brenda. "First Word of Sentences, Statements, Quotations, Titles, Subtitles, and Table Headings." AMA Manual of Style. 20 May. 2013. http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div1-108.
Gregoline B. First word of sentences, statements, quotations, titles, subtitles, and table headings. In: AMA Manual of Style Committee. AMA Manual of Style: A Guide for Authors and Editors. 10th edition ed. New York, NY: Oxford University Press; 2007:371. http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div1-108. Accessed May 20, 2013.