Система за романизация BGN/PCGN: Разлика между версии

* {{cite book |author= U.S. Board on Geographic Names <!-- Foreign Names Committee Staff --> |authorlink = United States Board on Geographic Names |title = Romanization Systems and Roman-Script Spelling Conventions |publisher = [[Defense Mapping Agency]] |year = 1994 |url=http://web.archive.org/web/20110515101904/http://gort.ucsd.edu/edocs/fed/USBGN_romanization.pdf |format=PDF |accessdate=2007-03-13 |oclc=31881487}}