Wienbroer, D. R. (2001). Rules of thumb for online research. McGraw-Hill.
Chicago Style (17. basım) AtıfWienbroer, Diana Roberts. Rules of Thumb for Online Research. Boston: McGraw-Hill, 2001.
MLA (9th ed.) AtıfWienbroer, Diana Roberts. Rules of Thumb for Online Research. McGraw-Hill, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..