Παραπομπή APA

Carr, E. H. (1978). A history of Soviet Russia: Foundations of a planned economy 1926 - 29. Macmillan.

Παραπομπή Chicago Style

Carr, Edward Hallett. A History of Soviet Russia: Foundations of a Planned Economy 1926 - 29. London: Macmillan, 1978.

Παραπομπή MLA

Carr, Edward Hallett. A History of Soviet Russia: Foundations of a Planned Economy 1926 - 29. Macmillan, 1978.