Work, J. (1971). The Snake Country expedition of 1830-1831: John Work's field journal. University of Oklahoma Press.
Цитирование в стиле Чикаго (17-е изд.)Work, John. The Snake Country Expedition of 1830-1831: John Work's Field Journal. Norman: University of Oklahoma Press, 1971.
Цитирование MLA (8-е изд.)Work, John. The Snake Country Expedition of 1830-1831: John Work's Field Journal. University of Oklahoma Press, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.