District of Columbia. Board of Health & ProQuest (Firm). (1875). Fourth Annual Report of the Board of Health of the District of Columbia. 1875. [publisher not identified].
Chicago Style (17th ed.) CitationDistrict of Columbia. Board of Health and ProQuest (Firm). Fourth Annual Report of the Board of Health of the District of Columbia. 1875. Washington: [publisher not identified], 1875.
MLA (9th ed.) CitationDistrict of Columbia. Board of Health and ProQuest (Firm). Fourth Annual Report of the Board of Health of the District of Columbia. 1875. [publisher not identified], 1875.
Warning: These citations may not always be 100% accurate.