APA (7th ed.) Citation

Maryland. Commission on Administrative Organization of the State. [from old catalog]. (1952). Highway relationships in Maryland. Highway Research Board.

Chicago Style (17th ed.) Citation

Maryland. Commission on Administrative Organization of the State. [from old catalog]. Highway Relationships in Maryland. Washington, D.C: Highway Research Board, 1952.

MLA (9th ed.) Citation

Maryland. Commission on Administrative Organization of the State. [from old catalog]. Highway Relationships in Maryland. Highway Research Board, 1952.