APA (7th ed.) Citation

Yap, H. L. (2025). What is cost estimation and why is it important? Philippine Star.

Chicago Style (17th ed.) Citation

Yap, Henry L. "What Is Cost Estimation and Why Is It Important?" Philippine Star 2025.

MLA (9th ed.) Citation

Yap, Henry L. "What Is Cost Estimation and Why Is It Important?" Philippine Star, 2025.

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