Cite

Blunt's new chart of Guayana, ... Equator to [Orinoco River] ... W. Hooker ACSA Eng.

MLA

Blunt's New Chart of Guayana, ... Equator to [Orinoco River] ... W. Hooker ACSA Eng. E & GW Blunt,], 1841. https://collections.library.yale.edu/catalog/15235102.

APA, 6th edition

Blunt's new chart of Guayana, ... Equator to [Orinoco River] ... W. Hooker ACSA Eng. (1841). [Maps]. E & GW Blunt,]. https://collections.library.yale.edu/catalog/15235102.