APA (7th ed.) Citation

Planning Resources and Operations Systems. (1989). Sectoral studies under phase II of the ten year plan preparation: Steel and other metals aluminum extrusions. PROS.

Chicago Style (17th ed.) Citation

Planning Resources and Operations Systems. Sectoral Studies Under Phase II of the Ten Year Plan Preparation: Steel and Other Metals Aluminum Extrusions. Quezon City: PROS, 1989.

MLA (9th ed.) Citation

Planning Resources and Operations Systems. Sectoral Studies Under Phase II of the Ten Year Plan Preparation: Steel and Other Metals Aluminum Extrusions. PROS, 1989.

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