Concio, A. (1978). Study on physical resources. Fund for assistance to Private Education].
Citazione stile Chigago Style (17a edizione)Concio, Augusto. Study on Physical Resources. [Makati: Fund for assistance to Private Education], 1978.
Citatione MLA (9a ed.)Concio, Augusto. Study on Physical Resources. Fund for assistance to Private Education], 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.