APA aipamena

Smith, J. (2008). Old wisdoms. BMJ Publishing Group Ltd.

Chicago Style aipamena

Smith, Jane. Old Wisdoms. BMJ Publishing Group Ltd, 2008.

MLA aipamena

Smith, Jane. Old Wisdoms. BMJ Publishing Group Ltd, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.