APA aipamena

Sann, L. (1983). Skeletal changes in preterm infants.

Chicago Style aipamena

Sann, L. Skeletal Changes in Preterm Infants. 1983.

MLA aipamena

Sann, L. Skeletal Changes in Preterm Infants. 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.