Nickoson, L., & Sheridan, M. P. (2012). Writing studies: Research in practice. Methods and methodologies (1a. ed.). Southern Illinios University Press.
Chicago-čujuhus (17. p.)Nickoson, Lee, juo Mary P. Sheridan. Writing Studies: Research in Practice. Methods and Methodologies. 1a. ed. Carbondale: Southern Illinios University Press, 2012.
MLA-čujuhus (9. p.)Nickoson, Lee, juo Mary P. Sheridan. Writing Studies: Research in Practice. Methods and Methodologies. 1a. ed. Southern Illinios University Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.