IFIP Congress, International Federation for Information Processing, & Unesco. (1963). Information processing: Proceedings of the IFIP Congress. North-Holland Pub. Co..
Citazione stile Chigago Style (17a edizione)IFIP Congress, International Federation for Information Processing, e Unesco. Information Processing: Proceedings of the IFIP Congress. Amsterdam: North-Holland Pub. Co., 1963.
Citatione MLA (8a ed.)IFIP Congress, et al. Information Processing: Proceedings of the IFIP Congress. North-Holland Pub. Co., 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.