Warren, E., & Roske, R. J. (1981). Cultural resources of the California desert, 1776-1880: Historic trails and wagon roads. California Desert District.
Chicago Style (17th ed.) CitationWarren, Elizabeth, and Ralph Joseph Roske. Cultural Resources of the California Desert, 1776-1880: Historic Trails and Wagon Roads. Riverside, Calif.: California Desert District, 1981.
MLA (9th ed.) CitationWarren, Elizabeth, and Ralph Joseph Roske. Cultural Resources of the California Desert, 1776-1880: Historic Trails and Wagon Roads. California Desert District, 1981.
Warning: These citations may not always be 100% accurate.