APA Citation

Hagerstrand, T. (1967). Innovation diffusion as a spatial process. [S.l.]: University of Chicago.

Chicago Style Citation

Hagerstrand, Torssten. Innovation Diffusion As a Spatial Process. [S.l.]: University of Chicago, 1967.

MLA Citation

Hagerstrand, Torssten. Innovation Diffusion As a Spatial Process. [S.l.]: University of Chicago, 1967.

Warning: These citations may not always be 100% accurate.