APA (7th ed.) Citation

Petersen, H. E. (1962). The Legionary Command of Salvius Liberalis.

Chicago Style (17th ed.) Citation

Petersen, Hans Eberhard. The Legionary Command of Salvius Liberalis. 1962.

MLA (9th ed.) Citation

Petersen, Hans Eberhard. The Legionary Command of Salvius Liberalis. 1962.

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