Use 1-inch or greater margins and confine the page length to 10 inches or less. Graphs, tables, and figures must be on separate pages at the end of the manuscript. Authors' names, positions, titles, places of employment, mailing addresses, and telephone numbers must appear on the cover page. Include fax numbers and e-mail addresses. Authors are encouraged to submit photographs and original artwork of professional quality to accompany the text.
Authors are responsible for obtaining permission to use such materials.
Captions and a credit line identifying the photographer must accompany each photograph. The editorial and graphics staffs determine use of all photographs based on relevance, aesthetic value, and space availability. Authors should submit manuscripts on disk as well as in hard copy once a manuscript has been accepted for publication. Tiff or EPS files are also acceptable. Authors are responsible for the accuracy of endnotes, and all references and quotations must be checked against the original sources.