Romero, J. A. (2016). Cost and price auditing: Effectiveness in the procurement of defense services in Spain. Fundação Getulio Vargas.
Citazione stile Chigago Style (17a edizione)Romero, José Aguado. Cost and Price Auditing: Effectiveness in the Procurement of Defense Services in Spain. Fundação Getulio Vargas, 2016.
Citatione MLA (9a ed.)Romero, José Aguado. Cost and Price Auditing: Effectiveness in the Procurement of Defense Services in Spain. Fundação Getulio Vargas, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.