Carr, E., & Carr, E. (1974). Foundations of a planned economy: 1926-1929: A history of Soviet Russia. Penguin Books.
Chicago Style (17th ed.) CitationCarr, E.H, and E.H.;Davies Carr. Foundations of a Planned Economy: 1926-1929: A History of Soviet Russia. Penguin Books, 1974.
MLA (9th ed.) CitationCarr, E.H, and E.H.;Davies Carr. Foundations of a Planned Economy: 1926-1929: A History of Soviet Russia. Penguin Books, 1974.
Warning: These citations may not always be 100% accurate.