Cita APA
Vernadsky, G. (1964). A History of Russia: (5.rev.ed., 9.print.). Yale University Pr.
Citación estilo Chicago
Vernadsky, George. A History of Russia: (5.rev.ed., 9.print.). New Haven [usw.]: Yale University Pr, 1964.
Cita MLA
Vernadsky, George. A History of Russia: (5.rev.ed., 9.print.). Yale University Pr, 1964.
Warning: These citations may not always be 100% accurate.