Gaya APA

Vladimiri, P. (1956). Tractatus 'Opinio Hostiensis' (at the Council of Constance), introd. and notes by Stanislaw Belch. . Rzym: Sacrum Poloniae Millennium.

Gaya MLA

Vladimiri, Paulus.. "Tractatus 'Opinio Hostiensis' (at the Council of Constance), introd. and notes by Stanislaw Belch. ". Rzym: Sacrum Poloniae Millennium, 1956. Buku.