Cita APA (7a ed.)

(1978). Montgomery County emergency service, Norristown, Pennsylvania ([Abstract.].). U.S. Dept. of justice.

Cita Chicago Style (17a ed.)

Montgomery County Emergency Service, Norristown, Pennsylvania. [Abstract.]. Washington, D.C: U.S. Dept. of justice, 1978.

Cita MLA (8a ed.)

Montgomery County Emergency Service, Norristown, Pennsylvania. [Abstract.]. U.S. Dept. of justice, 1978.

Precaución: Estas citas no son 100% exactas.