Cita APA (7a ed.)
(1955). The Aims and methods of research on the USSR.
Cita Chicago Style (17a ed.)
The Aims and Methods of Research on the USSR. Munich, 1955.
Cita MLA (9a ed.)
The Aims and Methods of Research on the USSR. 1955.
Precaución: Estas citas no son 100% exactas.