@book{13630,
	author = {Foreign Service Institute U.S. and Boyle, Elizabeth Latimore.},
	title = {Cantonese: basic course},
	publisher = {[For sale by the Supt. of Docs., U.S. Govt. Print. Off.]},
	year = {1970.},
	series = {Its Basic course series},
	address = {Washington}
}