Παραπομπή σε μορφή APA (7η εκδ.)

Ehrlich, D., Braddick, O., Atkinson, J., Anker, S., Weeks, F., Hartley, T., . . . Rudenski, A. (1997). Infant emmetropization: Longitudinal changes in refraction components from nine to twenty months of age.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ehrlich, D., O. Braddick, J. Atkinson, S. Anker, F. Weeks, T. Hartley, J. Wade, και A. Rudenski. Infant Emmetropization: Longitudinal Changes in Refraction Components from Nine to Twenty Months of Age. 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ehrlich, D., et al. Infant Emmetropization: Longitudinal Changes in Refraction Components from Nine to Twenty Months of Age. 1997.