APA (7th ed.) Citation

Quality Consultants International & Gatchalian, J. C. (1989). Handbook of labor management cooperation. Quality Consultants International.

Chicago Style (17th ed.) Citation

Quality Consultants International and Jose C. Gatchalian. Handbook of Labor Management Cooperation. Quezon City: Quality Consultants International, 1989.

MLA (9th ed.) Citation

Quality Consultants International and Jose C. Gatchalian. Handbook of Labor Management Cooperation. Quality Consultants International, 1989.