Gruber , H. E., & Bdeker, K. (2005). Creativity, Psychology and the History of Science. Springer Netherlands. https://doi.org/10.1007/1-4020-3509-8
Lua i Stíl Chicago (17ú heag.)Gruber , Howard E., agus Katja Bdeker. Creativity, Psychology and the History of Science. Dordrecht: Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3509-8.
Lua MLA (9ú heag.)Gruber , Howard E., agus Katja Bdeker. Creativity, Psychology and the History of Science. Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3509-8.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.