Παραπομπή σε μορφή APA (7η εκδ.)

Maddi, S. R. (2013). Hardiness: Turning Stressful Circumstances into Resilient Growth. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Maddi, Salvatore R. Hardiness: Turning Stressful Circumstances into Resilient Growth. Dordrecht: Springer Netherlands : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

Maddi, Salvatore R. Hardiness: Turning Stressful Circumstances into Resilient Growth. Springer Netherlands : Imprint: Springer, 2013.