Citazione Stile APA (7a Edizione)

ISARD, W. (1960). Methods of regional analysis: An introduction to regional science. M.I.T. Press.

Citazione stile Chigago Style (17a edizione)

ISARD, Walter. Methods of Regional Analysis: An Introduction to Regional Science. Cambridge: M.I.T. Press, 1960.

Citatione MLA (9a ed.)

ISARD, Walter. Methods of Regional Analysis: An Introduction to Regional Science. M.I.T. Press, 1960.