APA (7th ed.) Citation

Azucena, E. O. (2009). Earth hour: Light in the dark. Enterprise.

Chicago Style (17th ed.) Citation

Azucena, Eugene O. "Earth Hour: Light in the Dark." Enterprise 2009.

MLA (9th ed.) Citation

Azucena, Eugene O. "Earth Hour: Light in the Dark." Enterprise, 2009.

Warning: These citations may not always be 100% accurate.