APA (7th ed.) Citation

Sweetman, P. D. Archaeological excavations at Shop Street, Drogheda, Co. Louth.

Chicago Style (17th ed.) Citation

Sweetman, P. David. Archaeological Excavations at Shop Street, Drogheda, Co. Louth.

MLA (9th ed.) Citation

Sweetman, P. David. Archaeological Excavations at Shop Street, Drogheda, Co. Louth.

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