Cita APA (7th ed.)
Gregory, I. N., & Geddes, A. (2014). Toward spatial humanities: Historical GIS and spatial history. Indiana University Press.
Cita Chicago (17th ed.)
Gregory, Ian N., i Alistair Geddes. Toward Spatial Humanities: Historical GIS and Spatial History. Bloomington, Indiana: Indiana University Press, 2014.
Cita MLA (9th ed.)
Gregory, Ian N., i Alistair Geddes. Toward Spatial Humanities: Historical GIS and Spatial History. Indiana University Press, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.