Publications based in the U.S. tend to follow the style guides of The Chicago Manual of Style and the Associated Press. The U.S. government follows a style guide published by the U.S. Government Printing Office. The National Institute of Standards and Technology sets the style for abbreviations of units.
Publications based in the U.S. tend to follow the style guides of The Chicago Manual of Style and the Associated Press. The U.S government follows a style guide published by the U.S. Government Printing Office. The National Institute of Standards and Technology sets the style for abbrevia.tions of units.