Cita APA (7a ed.)

National Research Council. USA & Penick, B. K. (1976). Surveying crime. National Academy of Sciences.

Cita Chicago Style (17a ed.)

National Research Council. USA y Bettye K. Penick. Surveying Crime. Washington, D.C: National Academy of Sciences, 1976.

Cita MLA (9a ed.)

National Research Council. USA y Bettye K. Penick. Surveying Crime. National Academy of Sciences, 1976.