APA

American Schools of Oriental Research, . (1980). The Early Bronze Age Citadel and Lower City at Ai (Et-Tell) A Report of the Joint Archeological expedition to Ai (Et-Tell). Cambridge, Massachussetts: American Schools of Oriental Research.

Chicago

American Schools of Oriental Research, . 1980. The Early Bronze Age Citadel and Lower City at Ai (Et-Tell) A Report of the Joint Archeological expedition to Ai (Et-Tell). Cambridge, Massachussetts: American Schools of Oriental Research.

Harvard

American Schools of Oriental Research, . (1980). The Early Bronze Age Citadel and Lower City at Ai (Et-Tell) A Report of the Joint Archeological expedition to Ai (Et-Tell). Cambridge, Massachussetts: American Schools of Oriental Research.

MLA

American Schools of Oriental Research, . The Early Bronze Age Citadel and Lower City at Ai (Et-Tell) A Report of the Joint Archeological expedition to Ai (Et-Tell). Cambridge, Massachussetts: American Schools of Oriental Research. 1980.