APA (7th ed.) Citation

Pickering, J. (2017). Roman coins of the London Mint: 296-325 AD : as cataloged in RIC, volumes VI and VII. [James Pickering].

Chicago Style (17th ed.) Citation

Pickering, James. Roman Coins of the London Mint: 296-325 AD : As Cataloged in RIC, Volumes VI and VII. [New York]: [James Pickering], 2017.

MLA (9th ed.) Citation

Pickering, James. Roman Coins of the London Mint: 296-325 AD : As Cataloged in RIC, Volumes VI and VII. [James Pickering], 2017.