When horses pulled boats : a story of early canals

MLA

Harlow, Alvin F, et al. When Horses Pulled Boats : a Story of Early Canals. York, PA: American Canal and Transportation Center, 1983.

APA

Harlow, A. F, Shank, W. H, Lowell, O., & Hoffmann, P. J. (1983). When horses pulled boats : a story of early canals. York, PA: American Canal and Transportation Center.

Chicago

Harlow, Alvin F., William H Shank, Orson Lowell, and Philip J Hoffmann. When Horses Pulled Boats: A Story of Early Canals. York, PA: American Canal and Transportation Center, 1983.