GUPTA,S.S. THE ILLUSTRATED ENCYCLOPAEDIA OF GEOGRAPHY.
Chicago-čujuhus (17. p.)GUPTA,S.S. THE ILLUSTRATED ENCYCLOPAEDIA OF GEOGRAPHY.
MLA-čujuhus (9. p.)GUPTA,S.S. THE ILLUSTRATED ENCYCLOPAEDIA OF GEOGRAPHY.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.