APA (7th ed.) Citation

University of London. Institute of Classical Studies, issuing body. (1957). Bulletin supplement. University of London, Institute of Classical Studies.

Chicago Style (17th ed.) Citation

University of London. Institute of Classical Studies, issuing body. Bulletin Supplement. London: University of London, Institute of Classical Studies, 1957.

MLA (9th ed.) Citation

University of London. Institute of Classical Studies, issuing body. Bulletin Supplement. University of London, Institute of Classical Studies, 1957.