Cita APA (7a ed.)

Rektor, B. (1975). Federal law enforcement agencies. Danubian Pr.

Cita Chicago Style (17a ed.)

Rektor, Béla. Federal Law Enforcement Agencies. Astor, Fla: Danubian Pr, 1975.

Cita MLA (9a ed.)

Rektor, Béla. Federal Law Enforcement Agencies. Danubian Pr, 1975.