Cita APA

Leck, I., Hay, S., Witte, J. J., & Greene, J. C. (1969). Malformations recorded on birth certificates following A2 influenza epidemics.

Chicago Style Citation

Leck, I., S. Hay, J. J. Witte, i J. C. Greene. Malformations Recorded On Birth Certificates Following A2 Influenza Epidemics. 1969.

Cita MLA

Leck, I., S. Hay, J. J. Witte, i J. C. Greene. Malformations Recorded On Birth Certificates Following A2 Influenza Epidemics. 1969.