APA Style

Macy, S. (2011). Wheels of change: how women rode the bicycle to freedom (with a few flat tires along the way) (2011 Ed.). Washington, DC: National Geographic.

MLA Style

Macy, Sue.. "Wheels of change: how women rode the bicycle to freedom (with a few flat tires along the way)". 2011 Ed. Washington, DC: National Geographic, 2011. print.