Cita APA

Boyle, D. K., & Boyle, D. K. (1981). Transit use and gasoline shortages. New York, New York: Planning Research Unit, New York State, Departamento of Transportation.

Citación estilo Chicago

Boyle, Daniel K., y Daniel K. Boyle. Transit Use and Gasoline Shortages. New York, New York: Planning Research Unit, New York State, Departamento of Transportation, 1981.

Cita MLA

Boyle, Daniel K., y Daniel K. Boyle. Transit Use and Gasoline Shortages. New York, New York: Planning Research Unit, New York State, Departamento of Transportation, 1981.