Littman, M. S., & Jeffries, B. R. Social and economic characteristics of the metropolitan and nonmetropolitan population, 1977 and 1970.
Chicago Style (17th ed.) CitationLittman, Mark S., and Brenda R. Jeffries. Social and Economic Characteristics of the Metropolitan and Nonmetropolitan Population, 1977 and 1970.
MLA (9th ed.) CitationLittman, Mark S., and Brenda R. Jeffries. Social and Economic Characteristics of the Metropolitan and Nonmetropolitan Population, 1977 and 1970.
Warning: These citations may not always be 100% accurate.