Cita APA (7a ed.)

Abbott, F. F., & Johnson, A. C. (1968). Municipal administration in the Roman Empire. Russell & Russell.

Cita Chicago Style (17a ed.)

Abbott, Frank Frost, y Allan Chester Johnson. Municipal Administration in the Roman Empire. New York: Russell & Russell, 1968.

Cita MLA (9a ed.)

Abbott, Frank Frost, y Allan Chester Johnson. Municipal Administration in the Roman Empire. Russell & Russell, 1968.