In the MLA Handbook, however, Gibaldi finds that it is rarely appropriate to use italics for emphasis in writing research papers (95) and that In research papers and manuscripts submitted for publication, words that would be italicized in print are best underlined (94).
Follow-Up Calls. Wait seven to 10 days to call a potential employer after a job interview. If the employer gave you a shorter timetable, wait until the day after the date he gave you before calling to inquire about the position.
People get busy; hiring decisions can take a lot of time. If you don't continue to let them know your interest, they may think you've lost interest. Keep following up about once a week. If they don't respond at all to a phone call or e-mail, it's okay to keep going for several weeks.