Whyte, W. F. (1984). Learning from the field: A guide from experience. Sage.
Chicago-čujuhus (17. p.)Whyte, William Foote. Learning from the Field: A Guide from Experience. Newbury Park, Calif.: Sage, 1984.
MLA-čujuhus (9. p.)Whyte, William Foote. Learning from the Field: A Guide from Experience. Sage, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.