APA aipamena

(2002). Seeing red over 'smart' traffic lights. IN Editorial [column]. Manila Times.

Chicago Style aipamena

"Seeing Red over 'Smart' Traffic Lights. IN Editorial [column]." Manila Times 2002.

MLA aipamena

"Seeing Red over 'Smart' Traffic Lights. IN Editorial [column]." Manila Times, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.