Increasing the use of the Sugar River Trail :
alternatives and their costs and benefits /
prepared by Bonnie Gruber.

APA Citation

Gruber, B., Wisconsin. Bureau of Parks and Recreation. (1997). Increasing the use of the Sugar River Trail: alternatives and their costs and benefits. [Madison, Wis.?]: Wisconsin Dept. of Natural Resources, Bureau of Parks and Recreation.

MLA Citation

Gruber, Bonnie, and Wisconsin. Bureau of Parks and Recreation. Increasing the Use of the Sugar River Trail: Alternatives And Their Costs And Benefits. [Madison, Wis.?]: Wisconsin Dept. of Natural Resources, Bureau of Parks and Recreation, 1997.

Warning: These citations may not always be complete (especially for serials).