Cita APA (7th ed.)

STUTTS, A. T. (1990). The travel safety handbook. Van Nostrand Reinhold.

Cita Chicago (17th ed.)

STUTTS, Alan T. The Travel Safety Handbook. New York: Van Nostrand Reinhold, 1990.

Cita MLA (9th ed.)

STUTTS, Alan T. The Travel Safety Handbook. Van Nostrand Reinhold, 1990.