Greenall, R. (2006). An explorer's guide to russia (First edition.). Zephyr Press/Canongate Press.
Cita Chicago (17th ed.)Greenall, Robert. An Explorer's Guide to Russia. First edition. Boston: Zephyr Press/Canongate Press, 2006.
Cita MLA (9th ed.)Greenall, Robert. An Explorer's Guide to Russia. First edition. Zephyr Press/Canongate Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.