APA (7th ed.) Citation

Perbellini, G. (2000). The town walls in the middle ages. Europa Nostra Bulletin 53.

Chicago Style (17th ed.) Citation

Perbellini, Gianni. The Town Walls in the Middle Ages. Hague: Europa Nostra Bulletin 53, 2000.

MLA (9th ed.) Citation

Perbellini, Gianni. The Town Walls in the Middle Ages. Europa Nostra Bulletin 53, 2000.

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