Institution of Civil Engineers (Great Britain). (1969). An introduction to engineering economics. (Great George St., S.W.1), Institution of Civil Engineers.
Citação do estilo Chicago (17ª ed.)Institution of Civil Engineers (Great Britain). An Introduction to Engineering Economics. London: (Great George St., S.W.1), Institution of Civil Engineers, 1969.
Citação MLA (8ª ed.)Institution of Civil Engineers (Great Britain). An Introduction to Engineering Economics. (Great George St., S.W.1), Institution of Civil Engineers, 1969.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.