Gruber , H. E., & Bdeker, K. (2005). Creativity, Psychology and the History of Science. Springer Netherlands. https://doi.org/10.1007/1-4020-3509-8
Čikaški stil citiranja (17. izdanje)Gruber , Howard E., i Katja Bdeker. Creativity, Psychology and the History of Science. Dordrecht: Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3509-8.
MLA način citiranja (9. izdanje)Gruber , Howard E., i Katja Bdeker. Creativity, Psychology and the History of Science. Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3509-8.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.