Cite

Plan du Lac Ontario ... 1756. [By Labroquerie].

MLA

Plan Du Lac Ontario ... 1756. [By Labroquerie]. 1756. https://collections.library.yale.edu/catalog/15830212.

APA, 6th edition

Plan du Lac Ontario ... 1756. [By Labroquerie]. (1756). [Maps]. https://collections.library.yale.edu/catalog/15830212.