APA (7th ed.) Citation

Pazzibugan, D. (1993). Energy and environment. Philippine Collegian.

Chicago Style (17th ed.) Citation

Pazzibugan, Donabelle. "Energy and Environment." Philippine Collegian 1993.

MLA (9th ed.) Citation

Pazzibugan, Donabelle. "Energy and Environment." Philippine Collegian, 1993.