Cita APA

Curtiss, J. S. 1. (1957). The Russian revolutions of 1917. Princeton, New Jersey: D. Van Nostrand Company, Inc..

Citación estilo Chicago

Curtiss, John Shelton 1899-1983. The Russian Revolutions of 1917. Princeton, New Jersey: D. Van Nostrand Company, Inc., 1957.

Cita MLA

Curtiss, John Shelton 1899-1983. The Russian Revolutions of 1917. Princeton, New Jersey: D. Van Nostrand Company, Inc., 1957.