Scheinkopf, L. J. (1999). Thinking for a Changeputting the TOC thinking processes to useLisa J. Scheinkopf. St. Lucie Press.
Lua i Stíl Chicago (17ú heag.)Scheinkopf, Lisa J. Thinking for a Changeputting the TOC Thinking Processes to UseLisa J. Scheinkopf. St. Lucie Press, 1999.
Lua MLA (8ú heag.)Scheinkopf, Lisa J. Thinking for a Changeputting the TOC Thinking Processes to UseLisa J. Scheinkopf. St. Lucie Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.