Arnold, J. D. (1982). How to make the right decisions. Mott media.
Chicago-čujuhus (17. p.)Arnold, John D. How to Make the Right Decisions. Mott media, 1982.
MLA-čujuhus (9. p.)Arnold, John D. How to Make the Right Decisions. Mott media, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.