Steinback, J. (1977). The Short reign of pippin IV: A fabrication. Penguin.
Cita Chicago (17th ed.)Steinback, John. The Short Reign of Pippin IV: A Fabrication. Marmendsworth: Penguin, 1977.
Cita MLA (9th ed.)Steinback, John. The Short Reign of Pippin IV: A Fabrication. Penguin, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.