Use full first name, not just initials. The reference list should be typed double spaced on a separate page. Do not use indents or tabs. Put two hard returns between each reference. Limit the references to only those that are essential.
Authors are responsible for the accuracy of their references.
Check them carefully. The Dryden Press. If two or more works by the same author have the same publication date, they should be differentiated by letters after the date. American Marketing Association, 195-216. Technical Appendix To improve the readability of the manuscript, any mathematical proof or development that is not critical to the exposition of the main part of the text may be placed in a technical appendix.