APA aipamena

Protacio, A. L. (1997). Bangungot still an enigma. IN Doctor's corner [column]. Philippine Daily Inquirer.

Chicago Style aipamena

Protacio, Antonio L. "Bangungot Still an Enigma. IN Doctor's Corner [column]." Philippine Daily Inquirer 1997.

MLA aipamena

Protacio, Antonio L. "Bangungot Still an Enigma. IN Doctor's Corner [column]." Philippine Daily Inquirer, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.