APA (7th ed.) Citation

Leonard, R. W. (1999). Secret soldiers of the revolution : Soviet military intelligence, 1918-1933 / Raymond W. Leonard: Soviet military intelligence, 1918-1933. Greenwood Press.

Chicago Style (17th ed.) Citation

Leonard, Raymond W. Secret Soldiers of the Revolution : Soviet Military Intelligence, 1918-1933 / Raymond W. Leonard: Soviet Military Intelligence, 1918-1933. Westport, Conn. ; London: Greenwood Press, 1999.

MLA (9th ed.) Citation

Leonard, Raymond W. Secret Soldiers of the Revolution : Soviet Military Intelligence, 1918-1933 / Raymond W. Leonard: Soviet Military Intelligence, 1918-1933. Greenwood Press, 1999.

Warning: These citations may not always be 100% accurate.