APA (7th ed.) Zitazioa

ROBINSON, J. C. A. (1951). Ancient history: From prehistoric times to the death of Justinian. Macmillan.

Chicago Style (17th ed.) Zitazioa

ROBINSON, Jr. Charles Alexander. Ancient History: From Prehistoric Times to the Death of Justinian. Newyork: Macmillan, 1951.

MLA (9th ed.) Zitazioa

ROBINSON, Jr. Charles Alexander. Ancient History: From Prehistoric Times to the Death of Justinian. Macmillan, 1951.