Cita APA (7th ed.)

Stannard Baker, J., & Fricke, L. B. (1986). The traffic accident investigation manual: At scene investigation and technical follow up. Northwestern University Traffic Institute.

Cita Chicago (17th ed.)

Stannard Baker, J., i Lynn B. Fricke. The Traffic Accident Investigation Manual: At Scene Investigation and Technical Follow Up. Evanston,USA: Northwestern University Traffic Institute, 1986.

Cita MLA (9th ed.)

Stannard Baker, J., i Lynn B. Fricke. The Traffic Accident Investigation Manual: At Scene Investigation and Technical Follow Up. Northwestern University Traffic Institute, 1986.