APA aipamena

Diaz, R. V. (2002). Understanding earthquakes. Manila Times.

Chicago Style aipamena

Diaz, Romy V. "Understanding Earthquakes." Manila Times 2002.

MLA aipamena

Diaz, Romy V. "Understanding Earthquakes." Manila Times, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.