Cita APA (7a ed.)

Milder, N. D. (1990). Downtown Safety, Security, and Development in New York City, 1984. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR09326.v1

Cita Chicago Style (17a ed.)

Milder, N. David. Downtown Safety, Security, and Development in New York City, 1984. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 1990. https://doi.org/10.3886/ICPSR09326.v1.

Cita MLA (9a ed.)

Milder, N. David. Downtown Safety, Security, and Development in New York City, 1984. [Verlag nicht ermittelbar], 1990. https://doi.org/10.3886/ICPSR09326.v1.