Gaya APA

Örsy, L, S. (1990). The Profession of Faith and the Oath of Fidelity, a theological and canonical analysis. . Wilmington: Glazier.

Gaya MLA

Örsy, Ladislas,, S.J.. "The Profession of Faith and the Oath of Fidelity, a theological and canonical analysis. ". Wilmington: Glazier, 1990. Buku.