APA (7th ed.) Citation

Fabricius, J. A. (1859). Humbertus Cardinalis (mem.).

Chicago Style (17th ed.) Citation

Fabricius, Johann Albert. Humbertus Cardinalis (mem.). 1859.

MLA (9th ed.) Citation

Fabricius, Johann Albert. Humbertus Cardinalis (mem.). 1859.

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