Cite

Vous arborez la croix des ambulances? ... [graphic]

MLA

Morel-Retz, Louis Pierre Gabriel Bernard, 1825-1899, printmaker. Vous arborez la croix des ambulances? ... [graphic]. [not after 1899]. https://collections.library.yale.edu/catalog/17338283.

APA, 6th edition

Morel-Retz, Louis Pierre Gabriel Bernard, 1825-1899, printmaker. ([not after 1899])[Vous arborez la croix des ambulances? ... [graphic]]. https://collections.library.yale.edu/catalog/17338283.