APA (7th ed.) Citation

Roncek, D. W. (1977). Crime rates and residential densities in two large cities. Xerox Univ. Microfilms.

Chicago Style (17th ed.) Citation

Roncek, Dennis W. Crime Rates and Residential Densities in Two Large Cities. Ann Arbor, Mich: Xerox Univ. Microfilms, 1977.

MLA (9th ed.) Citation

Roncek, Dennis W. Crime Rates and Residential Densities in Two Large Cities. Xerox Univ. Microfilms, 1977.