Цитирование APA (7-е изд.)
Ledyard, J., & Watrous, S. D. (2011). John Ledyard's journey through Russia and Siberia, 1787-1788: The journal and selected letters. University of Wisconsin Press.
Цитирование в стиле Чикаго (17-е изд.)
Ledyard, John, и Stephen D. Watrous. John Ledyard's Journey Through Russia and Siberia, 1787-1788: The Journal and Selected Letters. Madison: University of Wisconsin Press, 2011.
Цитирование MLA (9-е изд.)
Ledyard, John, и Stephen D. Watrous. John Ledyard's Journey Through Russia and Siberia, 1787-1788: The Journal and Selected Letters. University of Wisconsin Press, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.