GA document special issue, 1; 1970-1980.

MLA

Ga Document Special Issue, 1; 1970-1980. [S.l.]: ADA edita, .

APA

(.). GA document special issue, 1; 1970-1980. [S.l.]: ADA edita.

Chicago

GA Document Special Issue, 1; 1970-1980. [S.l.]: ADA edita, ..