Citazione Stile APA (7a Edizione)

McGregor, J. H. (2005). Rome from the ground up. The Belknap Press of Harvard University Press.

Citazione stile Chigago Style (17a edizione)

McGregor, James H. Rome from the Ground Up. Cambridge, Mass: The Belknap Press of Harvard University Press, 2005.

Citatione MLA (9a ed.)

McGregor, James H. Rome from the Ground Up. The Belknap Press of Harvard University Press, 2005.