APA (7th ed.) Citation

Gentili, A., & Abbott, F. F. (1921). Hispanicae advocationis libri dvo. Oxford university press, American branch.

Chicago Style (17th ed.) Citation

Gentili, Alberico, and Frank Frost Abbott. Hispanicae Advocationis Libri Dvo. New York [etc.]: Oxford university press, American branch, 1921.

MLA (9th ed.) Citation

Gentili, Alberico, and Frank Frost Abbott. Hispanicae Advocationis Libri Dvo. Oxford university press, American branch, 1921.