Merkoša sitáhtat

APA-čujuhus (7. p.)
Rubenstein, J. M. (1994). An introduction to human geography (4th.ed.). Macmillan.
Chicago-čujuhus (17. p.)
Rubenstein, James M. An Introduction to Human Geography. 4th.ed. New York: Macmillan, 1994.
MLA-čujuhus (9. p.)
Rubenstein, James M. An Introduction to Human Geography. 4th.ed. Macmillan, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.