District of Columbia & ProQuest (Firm). (1909). Condition of schoolhouses in the District of Columbia. [publisher not identified].
Chicago Style (17th ed.) CitationDistrict of Columbia and ProQuest (Firm). Condition of Schoolhouses in the District of Columbia. Washington: [publisher not identified], 1909.
MLA (9th ed.) CitationDistrict of Columbia and ProQuest (Firm). Condition of Schoolhouses in the District of Columbia. [publisher not identified], 1909.
Warning: These citations may not always be 100% accurate.