Παραπομπή σε μορφή APA (7η εκδ.)

Cropley, D. H., & Cropley, D. H. (2019). Homo Problematis Solvendis-Problem-solving Man: A History of Human Creativity (1st ed. 2019.). Springer Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-13-3101-5

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cropley, David H., και David H. Cropley. Homo Problematis Solvendis-Problem-solving Man: A History of Human Creativity. 1st ed. 2019. Singapore: Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-3101-5.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cropley, David H., και David H. Cropley. Homo Problematis Solvendis-Problem-solving Man: A History of Human Creativity. 1st ed. 2019. Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-3101-5.