APA aipamena

Neugebauer, O. (1969). Exact sciences in antiquity (2. ed.). Dover.

Chicago Style aipamena

Neugebauer, O. Exact Sciences in Antiquity. 2. ed. Dover, 1969.

MLA aipamena

Neugebauer, O. Exact Sciences in Antiquity. 2. ed. Dover, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.