APA (7th ed.) Citation

Verstegen, I. (2022). The Longue Durée of the Borgo fortifications.

Chicago Style (17th ed.) Citation

Verstegen, Ian. The Longue Durée of the Borgo Fortifications. 2022.

MLA (9th ed.) Citation

Verstegen, Ian. The Longue Durée of the Borgo Fortifications. 2022.

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