Παραπομπή σε μορφή APA (7η εκδ.)

Veen, W. J. V. D. (2001). The small epidemiologic transition: On infant survival and chidhood hansicap in low-mortality countries. Willem Jan van der.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Veen, Willem Jan Van Der. The Small Epidemiologic Transition: On Infant Survival and Chidhood Hansicap in Low-mortality Countries. Sauwerd: Willem Jan van der, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Veen, Willem Jan Van Der. The Small Epidemiologic Transition: On Infant Survival and Chidhood Hansicap in Low-mortality Countries. Willem Jan van der, 2001.