APA (7th ed.) Citation

Nithard, -., Angilbertus, M., Pertz, G. H., & Müller, E. (1907). Nithardi Historiarum libri IIII (Editio tertia.). Hahn.

Chicago Style (17th ed.) Citation

Nithard, -844?, Miles Angilbertus, G. H. Pertz, and Ernst Müller. Nithardi Historiarum Libri IIII. Editio tertia. Hannover: Hahn, 1907.

MLA (9th ed.) Citation

Nithard, -844?, et al. Nithardi Historiarum Libri IIII. Editio tertia. Hahn, 1907.