AMERICAN JOURNAL OF MATHEMATICS. The Johns Hopkins University Press.
Chicago-čujuhus (17. p.)AMERICAN JOURNAL OF MATHEMATICS. Maryland: The Johns Hopkins University Press.
MLA-čujuhus (9. p.)AMERICAN JOURNAL OF MATHEMATICS. The Johns Hopkins University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.