Cita APA (7a ed.)

Bagnall, R. S., & Frier, B. W. (2006). The demography of Roman Egypt (Digitally printed 1st pbk. version.). University Press.

Cita Chicago Style (17a ed.)

Bagnall, Roger S., y Bruce W. Frier. The Demography of Roman Egypt. Digitally printed 1st pbk. version. Cambridge: University Press, 2006.

Cita MLA (9a ed.)

Bagnall, Roger S., y Bruce W. Frier. The Demography of Roman Egypt. Digitally printed 1st pbk. version. University Press, 2006.