National League of Cities, United States. Department of Housing and Urban Development. Office of Policy Development and Research, Hiegel, S., & Patrylick, C. (1978). Three urban observatory working papers. The League.
Chicago Style (17th ed.) CitationNational League of Cities, United States. Department of Housing and Urban Development. Office of Policy Development and Research, Susanne Hiegel, and Carol Patrylick. Three Urban Observatory Working Papers. [Washington]: The League, 1978.
MLA (9th ed.) CitationNational League of Cities, et al. Three Urban Observatory Working Papers. The League, 1978.
Warning: These citations may not always be 100% accurate.