APA (7th ed.) Citation

Royal Commission on Historical Monuments (England) & Crawford, D. L. (1924). An inventory of the historical monuments in London. [publisher not identified].

Chicago Style (17th ed.) Citation

Royal Commission on Historical Monuments (England) and David Lindsay Crawford. An Inventory of the Historical Monuments in London. [London]: [publisher not identified], 1924.

MLA (9th ed.) Citation

Royal Commission on Historical Monuments (England) and David Lindsay Crawford. An Inventory of the Historical Monuments in London. [publisher not identified], 1924.