APA aipamena

Watts, C. A. H. (1982). Avoidance of tracheostomy in sleep apnoea syndrome.

Chicago Style aipamena

Watts, C A H. Avoidance of Tracheostomy in Sleep Apnoea Syndrome. 1982.

MLA aipamena

Watts, C A H. Avoidance of Tracheostomy in Sleep Apnoea Syndrome. 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.