APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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