Pius <Papa, V., Clemens <Papa, V., & Urbanus <Papa, V. Breviarivm Romanvm. Antverpiae [?]: Plantiniana [[?].
Chicago Style CitationPius <Papa, V.>, VIII.> Clemens <Papa, and VIII.> Urbanus <Papa. Breviarivm Romanvm. Antverpiae [?]: Plantiniana [[?].
MLA CitationPius <Papa, V.>, VIII.> Clemens <Papa, and VIII.> Urbanus <Papa. Breviarivm Romanvm. Antverpiae [?]: Plantiniana [[?].
Warning: These citations may not always be 100% accurate.