Cita APA (7th ed.)

Clark, R. A. (1968). Data bank or information systems publications, with emphasis on land use. Council of Planning Librarians.

Cita Chicago (17th ed.)

Clark, Robert A. Data Bank or Information Systems Publications, with Emphasis on Land Use. Monticello, Ill: Council of Planning Librarians, 1968.

Cita MLA (9th ed.)

Clark, Robert A. Data Bank or Information Systems Publications, with Emphasis on Land Use. Council of Planning Librarians, 1968.