Cita APA

Ross, A. K., Croft, P. R., & Collins, M. (1988). Incidence of acute otitis media in infants in a general practice.

Chicago Style Citation

Ross, Alistair K., Peter R. Croft, i Mike Collins. Incidence of Acute Otitis Media in Infants in a General Practice. 1988.

Cita MLA

Ross, Alistair K., Peter R. Croft, i Mike Collins. Incidence of Acute Otitis Media in Infants in a General Practice. 1988.

Atenció: Aquestes cites poden no estar 100% correctes.