APA (7th ed.) Citation

Abdy, R. A. (2002). A New Coin Type of Gallienus Found in Hertfordshire.

Chicago Style (17th ed.) Citation

Abdy, Richard Anthony. A New Coin Type of Gallienus Found in Hertfordshire. 2002.

MLA (9th ed.) Citation

Abdy, Richard Anthony. A New Coin Type of Gallienus Found in Hertfordshire. 2002.

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