Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
National Capital Regional Planning Council, U.S, and Metropolitan Population Project. Selected indicator # 9, aging persons 65 and over per 100 adults 18 to 64 forenumeration districts: Washington D.C. metropolitan area. [Washington?: The Council, 1960] Map. https://www.loc.gov/item/87694005/.
APA citation style:
National Capital Regional Planning Council, U. S. & Metropolitan Population Project. (1960) Selected indicator # 9, aging persons 65 and over per 100 adults 18 to 64 forenumeration districts: Washington D.C. metropolitan area. [Washington?: The Council] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/87694005/.
MLA citation style:
National Capital Regional Planning Council, U.S, and Metropolitan Population Project. Selected indicator # 9, aging persons 65 and over per 100 adults 18 to 64 forenumeration districts: Washington D.C. metropolitan area. [Washington?: The Council, 1960] Map. Retrieved from the Library of Congress, <www.loc.gov/item/87694005/>.