Sarmiento, M. L. (2005). Trade unionism in Austria and the Philippines: The three significant points. Philippine Journal of Labor and Industrial Relations.
Citazione stile Chigago Style (17a edizione)Sarmiento, Manuel L. "Trade Unionism in Austria and the Philippines: The Three Significant Points." Philippine Journal of Labor and Industrial Relations 2005.
Citatione MLA (9a ed.)Sarmiento, Manuel L. "Trade Unionism in Austria and the Philippines: The Three Significant Points." Philippine Journal of Labor and Industrial Relations, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.