Cita APA (7a ed.)

Belch, S. X. Tractatus "Opinio Histiensis" (at the Council of Constance).

Cita Chicago Style (17a ed.)

Belch, Stanislaw X. Tractatus "Opinio Histiensis" (at the Council of Constance).

Cita MLA (9a ed.)

Belch, Stanislaw X. Tractatus "Opinio Histiensis" (at the Council of Constance).