Cita APA (7a ed.)

Speidel, M. (1984). Roman army studies. J.C. Gieben.

Cita Chicago Style (17a ed.)

Speidel, Michael. Roman Army Studies. Amsterdam: J.C. Gieben, 1984.

Cita MLA (9a ed.)

Speidel, Michael. Roman Army Studies. J.C. Gieben, 1984.