Cita APA (7a ed.)
Howard E. Gruber ., K. B. Creativity, Psychology and the History of Science. Springer.
Cita estilo Chicago (17a ed.)
Howard E. Gruber ., Katja Bödeker. Creativity, Psychology and the History of Science. Dordrecht, Holanda: Springer.
Cita MLA (9a ed.)
Howard E. Gruber ., Katja Bödeker. Creativity, Psychology and the History of Science. Springer.
Precaución: Estas citas no son 100% exactas.