A careful review of the literature is to be performed in order not to miss pertinent references which may have to be added in arrears, after discovery by review. The list of references should use the same numerical sequence as their citation in the text. All authors must be listed, as well as first and last page numbers. Each table should be typed on a separate page and should include a title and a footnote explaining any abbreviations used in the body of the table. Figures should be restricted to the minimum necessary to clarify the work described.
All figures are to be cited consecutively in the text and numbered accordingly.
The figure number and top of the figure should be indicated lightly in pencil on the back of each print. Authors should not be identified on the figures. Paperclips should not be used. Cardboard should be inserted for mailing. Do not handwrite arrows, letters, etc.