APA (7th ed.) Citation

Bellarmino, R. F. R. (1599). Roberti Bellarmini De indulgentis et iubilaeo libri duo.

Chicago Style (17th ed.) Citation

Bellarmino, Roberto Francesco Romolo. Roberti Bellarmini De Indulgentis Et Iubilaeo Libri Duo. Coloniae, 1599.

MLA (8th ed.) Citation

Bellarmino, Roberto Francesco Romolo. Roberti Bellarmini De Indulgentis Et Iubilaeo Libri Duo. 1599.

Warning: These citations may not always be 100% accurate.