Beaujeu - Garnier J. (1976). Methods and perspectives in geography. Longman.
Chicago-čujuhus (17. p.)Beaujeu - Garnier J. Methods and Perspectives in Geography. London: Longman, 1976.
MLA-čujuhus (9. p.)Beaujeu - Garnier J. Methods and Perspectives in Geography. Longman, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.