APA aipamena

Roman, V. (2019). Technical progress and social progress in the contemporary world.

Chicago Style aipamena

Roman, Valter. Technical Progress and Social Progress in the Contemporary World. 2019.

MLA aipamena

Roman, Valter. Technical Progress and Social Progress in the Contemporary World. 2019.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.