APA Citation

Urschel, D., & Urschel, D. Thoreau's maps: Author`s cartography brought to light.

Chicago Style Citation

Urschel, Donna, and Donna Urschel. Thoreau's Maps: Author`s Cartography Brought to Light.

MLA Citation

Urschel, Donna, and Donna Urschel. Thoreau's Maps: Author`s Cartography Brought to Light.

Warning: These citations may not always be 100% accurate.