Cita APA (7a ed.)

Green, D. R. (2000). Gis: A sourcebook for schools. Taylor & Francis.

Cita Chicago Style (17a ed.)

Green, David R. Gis: A Sourcebook for Schools. London and New York: Taylor & Francis, 2000.

Cita MLA (9a ed.)

Green, David R. Gis: A Sourcebook for Schools. Taylor & Francis, 2000.