Lewis, J. P. (1965). Building cycles and Britain's growth. Macmillan.
Cita Chicago (17th ed.)Lewis, J Parry. Building Cycles and Britain's Growth. London: Macmillan, 1965.
Cita MLA (9th ed.)Lewis, J Parry. Building Cycles and Britain's Growth. Macmillan, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.