APA (7th ed.) Citation

Tan, R. R. Life-cycle environmental benefits of using bioethanol as a gasoline additive. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Tan, Raymond R. "Life-cycle Environmental Benefits of Using Bioethanol as a Gasoline Additive." Philippine Engineering Journal .

MLA (9th ed.) Citation

Tan, Raymond R. "Life-cycle Environmental Benefits of Using Bioethanol as a Gasoline Additive." Philippine Engineering Journal, .

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