APA (7th ed.) Citation

Stegner, W., Snow, V. D., & Stegner, P. (1995). Wilderness letter. Red Butte Press, University of Utah Marriott Library.

Chicago Style (17th ed.) Citation

Stegner, Wallace, Vivian Douglas Snow, and Page Stegner. Wilderness Letter. [Salt Lake City, Utah]: Red Butte Press, University of Utah Marriott Library, 1995.

MLA (9th ed.) Citation

Stegner, Wallace, et al. Wilderness Letter. Red Butte Press, University of Utah Marriott Library, 1995.