APA aipamena

Williams, J. W. (1995). Sinusitis--beginning a new age of enlightenment?

Chicago Style aipamena

Williams, J W. Sinusitis--beginning a New Age of Enlightenment? 1995.

MLA aipamena

Williams, J W. Sinusitis--beginning a New Age of Enlightenment? 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.