APA (7th ed.) Citation

Merrifield, R. (1965). The Roman city of London. E. Benn.

Chicago Style (17th ed.) Citation

Merrifield, Ralph. The Roman City of London. London: E. Benn, 1965.

MLA (9th ed.) Citation

Merrifield, Ralph. The Roman City of London. E. Benn, 1965.