Sonnichsen, C. L. Cowboys and cattle kings: Life on the range today ([1st ed.].). University of Oklahoma Press [1950].
Chicago Style (17th ed.) CitationSonnichsen, C. L. Cowboys and Cattle Kings: Life on the Range Today. [1st ed.]. Norman: University of Oklahoma Press [1950].
MLA (8th ed.) CitationSonnichsen, C. L. Cowboys and Cattle Kings: Life on the Range Today. [1st ed.]. University of Oklahoma Press [1950].
Warning: These citations may not always be 100% accurate.