Trails of the Lake Tahoe basin :
Lake Tahoe Visitor Center.

APA Citation

United States. Forest Service. (1978). Trails of the Lake Tahoe basin: Lake Tahoe Visitor Center. [Washington]: U.S. Department of Agriculture, Forest Service.

MLA Citation

United States. Forest Service. Trails of the Lake Tahoe Basin: Lake Tahoe Visitor Center. [Washington]: U.S. Department of Agriculture, Forest Service, 1978.

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