Single Tax Platform of Henry George, 1886. Great Neck Publishing.
Chicago-čujuhus (17. p.)Single Tax Platform of Henry George, 1886. Great Neck Publishing.
MLA-čujuhus (9. p.)Single Tax Platform of Henry George, 1886. Great Neck Publishing.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.