Citazione APA

(1946). Proceedings: National congress of parents and teachers : 1945 : official reports and records. Chicago: [s.n.].

Stile di citazione Chicago

Proceedings: National Congress of Parents and Teachers : 1945 : Official Reports and Records. Chicago: [s.n.], 1946.

Citazione MLA

Proceedings: National Congress of Parents and Teachers : 1945 : Official Reports and Records. Chicago: [s.n.], 1946.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.