Cita APA (7th ed.)

Isard, W. (1956). Location and space-economy. Mass. M I T press.

Cita Chicago (17th ed.)

Isard, Walter. Location and Space-economy. Cambridge: Mass. M I T press, 1956.

Cita MLA (9th ed.)

Isard, Walter. Location and Space-economy. Mass. M I T press, 1956.