APA aipamena

Calimoso, G. (1998). Water demand understarted? Manila Times.

Chicago Style aipamena

Calimoso, Gerry. "Water Demand Understarted?" Manila Times 1998.

MLA aipamena

Calimoso, Gerry. "Water Demand Understarted?" Manila Times, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.