United Nations Educational, Scientific and Cultural Organization, International Economic Association, & Guillebaud, C. W. (1954). The university teaching of social sciences: Economics. s.n.
Citazione stile Chigago Style (17a edizione)United Nations Educational, Scientific and Cultural Organization, International Economic Association, e Claude William Guillebaud. The University Teaching of Social Sciences: Economics. [Paris: s.n, 1954.
Citatione MLA (9a ed.)United Nations Educational, Scientific and Cultural Organization, et al. The University Teaching of Social Sciences: Economics. s.n, 1954.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.