DOXIADIS, C. A. (1968). Ekistics: An introduction to the science of human settlements. Hutchinson.
Cita Chicago (17th ed.)DOXIADIS, Constantinos A. Ekistics: An Introduction to the Science of Human Settlements. London: Hutchinson, 1968.
Cita MLA (9th ed.)DOXIADIS, Constantinos A. Ekistics: An Introduction to the Science of Human Settlements. Hutchinson, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.