APA (7th ed.) Citation

Jacobsthal, P. (1938). Celtic rock-carvings in Northern Italy and Yorkshire (Sonderdr.). Society for the Promotion of Roman studies.

Chicago Style (17th ed.) Citation

Jacobsthal, Paul. Celtic Rock-carvings in Northern Italy and Yorkshire. Sonderdr. [London]: Society for the Promotion of Roman studies, 1938.

MLA (9th ed.) Citation

Jacobsthal, Paul. Celtic Rock-carvings in Northern Italy and Yorkshire. Sonderdr. Society for the Promotion of Roman studies, 1938.

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