Winkler, A. (1979). Writing the research paper: A handbook. harcourt Brace Jovanovich Inc.
Chicago-čujuhus (17. p.)Winkler, Anthony. Writing the Research Paper: A Handbook. New York: harcourt Brace Jovanovich Inc, 1979.
MLA-čujuhus (9. p.)Winkler, Anthony. Writing the Research Paper: A Handbook. harcourt Brace Jovanovich Inc, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.