APA

Manvel A. D., United States, . (1968). Housing conditions in urban poverty areas. Washington, D.C: The National Commission on Urban Problems.

Chicago

Manvel Allen D, United States, . 1968. Housing conditions in urban poverty areas. Washington, D.C: The National Commission on Urban Problems.

Harvard

Manvel A. D., United States, . (1968). Housing conditions in urban poverty areas. Washington, D.C: The National Commission on Urban Problems.

MLA

Manvel Allen D, United States, . Housing conditions in urban poverty areas. Washington, D.C: The National Commission on Urban Problems. 1968.