APA (7th ed.) Citation

Bellarmino, R. F. R. H., & Bellarmino, R. F. R. H. (1665). De Scriptoribus ecclesiasticis.

Chicago Style (17th ed.) Citation

Bellarmino, Roberto Francesco Romolo Heiliger, and Roberto Francesco Romolo Heiliger Bellarmino. De Scriptoribus Ecclesiasticis. Tullum Leucorum, 1665.

MLA (9th ed.) Citation

Bellarmino, Roberto Francesco Romolo Heiliger, and Roberto Francesco Romolo Heiliger Bellarmino. De Scriptoribus Ecclesiasticis. 1665.

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