APA (7th ed.) Citation

Roque, R. G. New challenges in building fire safety. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Roque, Rolando G. "New Challenges in Building Fire Safety." Philippine Engineering Journal .

MLA (9th ed.) Citation

Roque, Rolando G. "New Challenges in Building Fire Safety." Philippine Engineering Journal, .

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