APA (7th ed.) Citation

Sibal, J. V. (2008). Changes and challenges: 60 years of struggle towards decent work. School of Labor and Industrial Relations.

Chicago Style (17th ed.) Citation

Sibal, Jorge V. Changes and Challenges: 60 Years of Struggle Towards Decent Work. Quezon City: School of Labor and Industrial Relations, 2008.

MLA (8th ed.) Citation

Sibal, Jorge V. Changes and Challenges: 60 Years of Struggle Towards Decent Work. School of Labor and Industrial Relations, 2008.