Krause, W. (1959). National planning for economic development. Philippine Journal of Public Administration.
Citazione stile Chigago Style (17a edizione)Krause, Walter. "National Planning for Economic Development." Philippine Journal of Public Administration 1959.
Citatione MLA (9a ed.)Krause, Walter. "National Planning for Economic Development." Philippine Journal of Public Administration, 1959.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.