Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Crippen, D. (2016). The Intensivist's Challenge: Aging and Career Growth in a High-Stress Medical Specialty. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και David Crippen. The Intensivist's Challenge: Aging and Career Growth in a High-Stress Medical Specialty. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και David Crippen. The Intensivist's Challenge: Aging and Career Growth in a High-Stress Medical Specialty. Springer International Publishing : Imprint: Springer, 2016.