APA (7th ed.) Citation

Unwin, G. (1963). The gilds and companies of London (4.ed.). Barnes and Noble.

Chicago Style (17th ed.) Citation

Unwin, George. The Gilds and Companies of London. 4.ed. New York: Barnes and Noble, 1963.

MLA (9th ed.) Citation

Unwin, George. The Gilds and Companies of London. 4.ed. Barnes and Noble, 1963.