Leitner, S. M. (2005). The business cycle in the Philippines. Philippine Institute for Development Studies.
Citazione stile Chigago Style (17a edizione)Leitner, Sandra M. The Business Cycle in the Philippines. Makati City: Philippine Institute for Development Studies, 2005.
Citatione MLA (9a ed.)Leitner, Sandra M. The Business Cycle in the Philippines. Philippine Institute for Development Studies, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.