Citazione Stile APA (7a Edizione)
Hägerstrand, T. (1967). Innovation diffusion as a spatial process. <The> University of Chicago Press.
Citazione stile Chigago Style (17a edizione)
Hägerstrand, Torsten. Innovation Diffusion as a Spatial Process. Chicago: <The> University of Chicago Press, 1967.
Citatione MLA (9a ed.)
Hägerstrand, Torsten. Innovation Diffusion as a Spatial Process. <The> University of Chicago Press, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.