Fitzgerald, S., & Johnson, H. (2011). Elly Peterson: "mother" of the moderates. University of Michigan Press.
Chicago-čujuhus (17. p.)Fitzgerald, Sara, juo Haynes Johnson. Elly Peterson: "Mother" of the Moderates. Ann Arbor: University of Michigan Press, 2011.
MLA-čujuhus (9. p.)Fitzgerald, Sara, juo Haynes Johnson. Elly Peterson: "Mother" of the Moderates. University of Michigan Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.