APA (7th ed.) Citation

Widder, A. H. British Isles online primary resources. MSU Libraries.

Chicago Style (17th ed.) Citation

Widder, Agnes Haigh. British Isles Online Primary Resources. East Lansing, Mich.: MSU Libraries.

MLA (8th ed.) Citation

Widder, Agnes Haigh. British Isles Online Primary Resources. MSU Libraries.

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