Encyclopedia and Dictionary â APA Reference List. General Tips. Capitalization: Book title and chapter title â Sentence case. State/Country: Include two-letter state code (if U.S.A) or name of country (if not U.S.A.). If more than one city of publication is listed in the book you are citing, use the first one listed.
Once you have taken in the citizenship test for exam, you will need to wait between one day and 180 days, on average, to be able to take the oath of citizenship and become a citizen of the United States. Again, the district where you live will determine the waiting time.
In order to apply for U.S. citizenship, you must meet the following requirements: 1  Be at least 18 years old. 2  Have had a valid Green Card at least five years. If you are married to U.S. citizen you may apply after three years with a valid Green Card. Or, if you have served in the United States armed forces during war, you may apply for U.S. citizenship without first obtaining a Green Card if you were in the United States upon enlistment into the U.S. military.