Scoffham, S. (2010). Primary Geography (1a. ed.). Geographical Association.
Chicago-čujuhus (17. p.)Scoffham, Stephen. Primary Geography. 1a. ed. Sheffield: Geographical Association, 2010.
MLA-čujuhus (9. p.)Scoffham, Stephen. Primary Geography. 1a. ed. Geographical Association, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.