APA Citation
Rubens, P. P., & French, W. (1855). Petrus & Paulus. [S.l.: s.n.].
Chicago Style CitationRubens, Petrus Paulus, and William French. Petrus & Paulus. [S.l.: s.n.], 1855.
MLA CitationRubens, Petrus Paulus, and William French. Petrus & Paulus. [S.l.: s.n.], 1855.
Warning: These citations may not always be 100% accurate.