Παραπομπή APA

Robinson, C. A. (1969). Ancient history: From prehistoric times to the death of Justinian (2nd ed.). The Macmillan Company.

Παραπομπή Chicago Style

Robinson, Charles Alexander. Ancient History: From Prehistoric Times to the Death of Justinian. 2nd ed. London: The Macmillan Company, 1969.

Παραπομπή MLA

Robinson, Charles Alexander. Ancient History: From Prehistoric Times to the Death of Justinian. 2nd ed. The Macmillan Company, 1969.