MLA

Sixteen Old Maps of Properties in Oxfordshire (with One in Berkshire) ... Illustrating the Open Field System. 1605-1768. Reproduced by the Collotype Process, at the Clarendon Press by Horace Hart, Printer to the University, 1888. https://collections.library.yale.edu/catalog/15827093.

APA, 6th edition

Sixteen Old Maps of Properties in Oxfordshire (with one in Berkshire) ... Illustrating the open field system. 1605-1768. (1888). [Maps]. Reproduced by the Collotype Process, at the Clarendon Press by Horace Hart, Printer to the University, https://collections.library.yale.edu/catalog/15827093.