Cita APA (7a ed.)

Frayne, D. (1990). Old Babylonian period (2003-1595 BC). University of Toronto Press.

Cita Chicago Style (17a ed.)

Frayne, Douglas. Old Babylonian Period (2003-1595 BC). Toronto, Ont.: University of Toronto Press, 1990.

Cita MLA (8a ed.)

Frayne, Douglas. Old Babylonian Period (2003-1595 BC). University of Toronto Press, 1990.