APA (7th ed.) Citation

Bagrov, L. S. (1975). A history of Russian cartography up to 1800. The Walker Press.

Chicago Style (17th ed.) Citation

Bagrov, Lev Semenovič. A History of Russian Cartography Up to 1800. Wolfe Island, Ont.: The Walker Press, 1975.

MLA (9th ed.) Citation

Bagrov, Lev Semenovič. A History of Russian Cartography Up to 1800. The Walker Press, 1975.