Cita APA (7a ed.)

Isard, W., & Smith, T. E. (1969). General theory, social, political, economic and regional, with particular reference to decision-making analysis. M.I.T. Press.

Cita Chicago Style (17a ed.)

Isard, Walter, y Tony E. Smith. General Theory, Social, Political, Economic and Regional, with Particular Reference to Decision-making Analysis. Cambridge (Massachusetts) ; London: M.I.T. Press, 1969.

Cita MLA (9a ed.)

Isard, Walter, y Tony E. Smith. General Theory, Social, Political, Economic and Regional, with Particular Reference to Decision-making Analysis. M.I.T. Press, 1969.