Cita APA (7a ed.)

Estados Unidos. Department of Housing and Urban Development (Washington). (1980). Municipal electronic data processing: A primer for local government officials. [s.n.].

Cita Chicago Style (17a ed.)

Estados Unidos. Department of Housing and Urban Development (Washington). Municipal Electronic Data Processing: A Primer for Local Government Officials. Washington: [s.n.], 1980.

Cita MLA (9a ed.)

Estados Unidos. Department of Housing and Urban Development (Washington). Municipal Electronic Data Processing: A Primer for Local Government Officials. [s.n.], 1980.