Cite

[Design for a Gothic cross] [art original].

MLA

[Design for a Gothic Cross] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/11019108.

APA, 6th edition

[Design for a Gothic cross] [art original]. (0 C.E.). [Stencils (Tools) British 19th century]. https://collections.library.yale.edu/catalog/11019108.