Do You Need Two Periods After DC? Washington, D.C., often uses commas to set off the D.C. part. If you follow this style, you have to use two commas, one before and one after, according to the major editing styles. So what do you do if the whole name is part of a hyphenated compound:
Does US Have Periods In Between The Letters? US and U.S. are both abbreviations of United States. Both of these abbreviations can be correct. … The Associated Press Stylebook prefers the abbreviation U.S. with periods. However, the Chicago Manual of Style prefers US without periods. What is the correct way to abbreviate United States? United
Is It The US Or The US? In American and Canadian English, U.S. (with periods) is the dominant abbreviation for United States. US (without periods) is more common in most other national forms of English. Some major American guides to style, such as The Chicago Manual of Style (16th ed.), now deprecate U.S. and prefer