Cita APA (7a ed.)

Grant, M. (1999). The collapse and recovery of the Roman Empire. Routledge.

Cita Chicago Style (17a ed.)

Grant, Michael. The Collapse and Recovery of the Roman Empire. London ; New York: Routledge, 1999.

Cita MLA (9a ed.)

Grant, Michael. The Collapse and Recovery of the Roman Empire. Routledge, 1999.