Opervm Roberti Bellarmini [...] tomvs qvintvs [- septimvs].

MLA

Bellarmino, Roberto, Paulus, and Simon Ryckius. Opervm Roberti Bellarmini [...] Tomvs Qvintvs [- Septimvs]. Nunc postremò ab authore recognitam .

APA

Bellarmino, R., Paulus, P., & Ryckius, S. Opervm Roberti Bellarmini [...] tomvs qvintvs [- septimvs]. Nunc postremò ab authore recognitam .

Chicago

Bellarmino, Roberto, and Paulus. Opervm Roberti Bellarmini [...] Tomvs Qvintvs [- Septimvs]. Edited by Simon Ryckius. Nunc postremò ab authore recognitam