Proofread and correct your research paper carefully before submitting it. If you are checking a printout and find a mistake, reopen the document, make the appropriate revisions, and reprint the corrected page or pages. Be sure to save the changed file. Spelling checkers and usage checkers are helpful when used with caution. They do not find all errors and sometimes label correct material as erroneous. If your instructor permits corrections on the printout, write them neatly and legibly in ink directly above the lines involved, using carets (⁁) to indicate where they go. Do not use the margins or write a change below the line it affects. If corrections on any page are numerous or substantial, revise your document and reprint the page.
b) For a monthly or quarterly publication use month and year , or season and year . For the months May, June, and July, spell out the months, for all other months with five or more letters, use abbreviations: Jan., Feb., Mar., Apr., Aug., Sept., Oct., Nov., and Dec. Note that there is no period after the month. For instance, the period after Jan. is for the abbreviation of January only. See Abbreviations of Months of the Year, Days of the Week, and Other Time Abbreviations . If no months are stated, use Spring, Summer, Fall, Winter, etc. as given, .: