Geerard, M. (1992). Clavis apocryphorum Novi Testamenti: Cura et studio Mauritii Geerard. Brepols.
Cita Chicago (17th ed.)Geerard, Maurice. Clavis Apocryphorum Novi Testamenti: Cura Et Studio Mauritii Geerard. Turnhout: Brepols, 1992.
Cita MLA (8th ed.)Geerard, Maurice. Clavis Apocryphorum Novi Testamenti: Cura Et Studio Mauritii Geerard. Brepols, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.