Παραπομπή σε μορφή APA (7η εκδ.)

Kalter, H. (2009). Mortality and Maldevelopment: Part II: The Saga of Neural Tube Defects. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kalter, Harold. Mortality and Maldevelopment: Part II: The Saga of Neural Tube Defects. Dordrecht: Springer Netherlands, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kalter, Harold. Mortality and Maldevelopment: Part II: The Saga of Neural Tube Defects. Springer Netherlands, 2009.