APA (7th ed.) Citation

Lethaby, W. R. (1913). The Bewcastle and Ruthwell crosses.

Chicago Style (17th ed.) Citation

Lethaby, William R. The Bewcastle and Ruthwell Crosses. 1913.

MLA (9th ed.) Citation

Lethaby, William R. The Bewcastle and Ruthwell Crosses. 1913.

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