APA (7th ed.) Citation

Ekwall, E. (1945). Variation in surnames in medieval London. Gleerup.

Chicago Style (17th ed.) Citation

Ekwall, Eilert. Variation in Surnames in Medieval London. Lund: Gleerup, 1945.

MLA (9th ed.) Citation

Ekwall, Eilert. Variation in Surnames in Medieval London. Gleerup, 1945.

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