Cita APA (7a ed.)

Norwood, R. (1973). Fortification or Architecture military. Theatrum Orbis Terrarum.

Cita Chicago Style (17a ed.)

Norwood, Richard. Fortification or Architecture Military. Amsterdam: Theatrum Orbis Terrarum, 1973.

Cita MLA (9a ed.)

Norwood, Richard. Fortification or Architecture Military. Theatrum Orbis Terrarum, 1973.