APA (7th ed.) Citation

Hao, H. M., & Cruz, A. V. Libraries of the University of the Philippines problems and ergonomic solutions.

Chicago Style (17th ed.) Citation

Hao, Holden Manos, and Agerico V. Cruz. Libraries of the University of the Philippines Problems and Ergonomic Solutions. 1992.

MLA (9th ed.) Citation

Hao, Holden Manos, and Agerico V. Cruz. Libraries of the University of the Philippines Problems and Ergonomic Solutions.

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