Margalho, P., & Porras, J. d. (1520). Margallea logices vtrivsq[ue] scholia i[n] diui Thome subtil[is]q[ue] duns doctri[n]a ac no[m]i[n]aliu[m]. [Johannes de Porras].
Chicago Style (17th ed.) CitationMargalho, Pedro, and Juan de Porras. Margallea Logices Vtrivsq[ue] Scholia i[n] Diui Thome Subtil[is]q[ue] Duns Doctri[n]a Ac No[m]i[n]aliu[m]. Datum calcographis Salmantice: [Johannes de Porras], 1520.
MLA (9th ed.) CitationMargalho, Pedro, and Juan de Porras. Margallea Logices Vtrivsq[ue] Scholia i[n] Diui Thome Subtil[is]q[ue] Duns Doctri[n]a Ac No[m]i[n]aliu[m]. [Johannes de Porras], 1520.
Warning: These citations may not always be 100% accurate.