APA-čujuhus (7. p.)
Pritchard,John M. (1979). Africa: Study geography for advanced students (3thd ed.). Longman.
Chicago-čujuhus (17. p.)
Pritchard,John M. Africa: Study Geography for Advanced Students. 3thd ed. Burnt: Longman, 1979.
MLA-čujuhus (9. p.)
Pritchard,John M. Africa: Study Geography for Advanced Students. 3thd ed. Longman, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.