APA (7th ed.) Citation

Watkins, A. Early British trackways, moats, mounds, camps, and sites.

Chicago Style (17th ed.) Citation

Watkins, Alfred. Early British Trackways, Moats, Mounds, Camps, and Sites.

MLA (9th ed.) Citation

Watkins, Alfred. Early British Trackways, Moats, Mounds, Camps, and Sites.

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