Cita APA (7a ed.)

Holmes, C., & Standen, N. (2018). The global Middle Ages (1st published.). Oxford University Press.

Cita Chicago Style (17a ed.)

Holmes, Catherine, y Naomi Standen. The Global Middle Ages. 1st published. Oxford [etc.]: Oxford University Press, 2018.

Cita MLA (9a ed.)

Holmes, Catherine, y Naomi Standen. The Global Middle Ages. 1st published. Oxford University Press, 2018.