Special Committee G.D. 161-91-PCM. (1990). All Peru for their children. Presidency of the Council of Ministers.
Citazione stile Chigago Style (17a edizione)Special Committee G.D. 161-91-PCM. All Peru for Their Children. Lima: Presidency of the Council of Ministers, 1990.
Citatione MLA (9a ed.)Special Committee G.D. 161-91-PCM. All Peru for Their Children. Presidency of the Council of Ministers, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.