Epperson, B. D. (2014). Bicycles in American highway planning: The critical years of policy-making, 1969-1991. Jefferson, North Carolina.
Chicago-Zitierstil (17. Ausg.)Epperson, Bruce D. Bicycles in American Highway Planning: The Critical Years of Policy-making, 1969-1991. McFarland & Company, Inc., Publishers: Jefferson, North Carolina, 2014.
MLA-Zitierstil (9. Ausg.)Epperson, Bruce D. Bicycles in American Highway Planning: The Critical Years of Policy-making, 1969-1991. Jefferson, North Carolina, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.