Cita APA (7a ed.)

Dahmus, J. (1967). Seven medieval kings. George Allen & Unwin LTD.

Cita Chicago Style (17a ed.)

Dahmus, Joseph. Seven Medieval Kings. London: George Allen & Unwin LTD, 1967.

Cita MLA (9a ed.)

Dahmus, Joseph. Seven Medieval Kings. George Allen & Unwin LTD, 1967.