Cita APA

Neil, J. H. (1948). Hearing-aids in New Zealand.

Chicago Style Citation

Neil, Jas. Hardie. Hearing-aids in New Zealand. 1948.

Cita MLA

Neil, Jas. Hardie. Hearing-aids in New Zealand. 1948.

Atenció: Aquestes cites poden no estar 100% correctes.