@book{3550,
	title = {འབྲུག༌གི༌ཡིག༌བསྐུར༌རྣམ༌གཞག /},
	publisher = {Dzongkha Development Commission.},
	year = {2014.},
	address = {Thimphu :},
	edition = {1st ed.},
	note = {In Dzongkha.},
	url = {http://www.dzongkha.gov.bt/publications/publication_pdf/Druk%20Gi%20Yigkur%20Namzha,%20a%20guide%20to%20letter%20writing.pdf}
}