Utah, magnificent wilderness
MLA
Till, Tom, and Wallace Stegner. Utah, Magnificent Wilderness. Englewood, Colo.: Westcliffe Publishers, 1989
APA, 7th edition
Till, T., & Stegner, W. (1989). Utah, magnificent wilderness. Englewood, Colo.: Westcliffe Publishers
Chicago, 17th edition
Till, Tom, and Wallace Stegner. Utah, magnificent wilderness. Englewood, Colo.: Westcliffe Publishers, 1989