ago Manual of Style," (1st edition published in 1906.) The 1969 edition of the Manual of Style shows em spacing after sentences in the manuscript example (page 41), but single spacing in the typset example (p. 73).↑ Hart 1983↑ American Sociological Association.↑ 45.0 45.1 45.2 Fogarty 2008. p.85; Leonard, et al. 2009.↑ Lutz and Stevenson 2005. p. viii.↑ Ritter 2003. The 2003 edition of the Oxford Style Manual combined the Oxford Guide to Style (first published as Horace Hart's Rules for Compositors and Readers at the University Press, Oxford in 1893) and the Oxford Dictionary for Writers and Editors (first published as the Authors' and Printers' Dictionary in 1905) Preface.↑ University of Chicago Press Chicago Manual of Style 2010.↑ 49.0 49.1 Fogarty 2008. p. 85.↑ Sabin 2005. pp. 5–6.↑ 51.0 51.1 Lupton 2004. p. 165.↑ Strunk and White 1999. (1st edition published in 1918.); Council of Science Editors 2006. (1st edition published in 1960.); American Medical Associatio