APA-Zitierstil (7. Ausg.)

Bagrow, L. (1975). A history of Russian cartography up to 1800. Walker Pr.

Chicago-Zitierstil (17. Ausg.)

Bagrow, Leo. A History of Russian Cartography Up to 1800. Wolfe Island, Ontario: Walker Pr, 1975.

MLA-Zitierstil (9. Ausg.)

Bagrow, Leo. A History of Russian Cartography Up to 1800. Walker Pr, 1975.