APA (7th ed.) Citation

Ikenberry, D. L. (1999). Hiking Colorado's Weminuche Wilderness. Falcon.

Chicago Style (17th ed.) Citation

Ikenberry, Donna Lynn. Hiking Colorado's Weminuche Wilderness. Helena, Mont.: Falcon, 1999.

MLA (9th ed.) Citation

Ikenberry, Donna Lynn. Hiking Colorado's Weminuche Wilderness. Falcon, 1999.