If the citation has a corporate author , the author should be spelled out the first time it is cited, but may be abbreviated in subsequent citations. When there is no author , the first few words of the title of the reference should be given. When more than one source is cited within a sentence or paragraph, references should be listed alphabetically. Complete information should be given for each source, so that it may be easily located by others. Do not use hard returns or tabs within a reference.
Study cites evidence of problems.
We strongly encourage the use of graphics to supplement or complement the textual discussion. Your article is more likely to be read if the text is broken up with tables, figures, or photographs. Appropriate written reprint permission or copyright release should accompany the photos. Figures are those graphics that present nonverbal information, such as graphs, charts, etc. Tables present either numerical data or verbal information.