APA (7th ed.) Citation

Torizo, J. D. Coal as a potential substitute for oil: The Philippine case.

Chicago Style (17th ed.) Citation

Torizo, Joycelyn D. Coal as a Potential Substitute for Oil: The Philippine Case.

MLA (9th ed.) Citation

Torizo, Joycelyn D. Coal as a Potential Substitute for Oil: The Philippine Case.

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