MLA

Urling, George Frederick, and Co. Urling's Lace, from 143 Cheapside. Geo. Fred. Urling & Co. Geo. Fred. Urling & Co., 0AD. https://collections.library.yale.edu/catalog/33104417.

APA, 6th edition

Urling, G. F., & C. (0 C.E.). Urling's Lace, from 143 Cheapside. Geo. Fred. Urling & Co. [Engravings, Advertisements, Samples]. Geo. Fred. Urling & Co. https://collections.library.yale.edu/catalog/33104417.