APA-čujuhus (7. p.)
Rumsey, S. (2008). How to find information: A guide for researchers (2nd ed.). Open University Press.
Chicago-čujuhus (17. p.)
Rumsey, Sally. How to Find Information: A Guide for Researchers. 2nd ed. Maidenhead, England ; New York: Open University Press, 2008.
MLA-čujuhus (9. p.)
Rumsey, Sally. How to Find Information: A Guide for Researchers. 2nd ed. Open University Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.