Cite

The western coast of Africa, from Cape Blanco to Cape Virga, exhibiting Senegambia proper

MLA

Jefferys, Thomas, -1771. The western coast of Africa, from Cape Blanco to Cape Virga, exhibiting Senegambia proper. 1st January 1789.. https://collections.library.yale.edu/catalog/2046627.

APA, 6th edition

Jefferys, Thomas, -1771. (1st January 1789.)[The western coast of Africa, from Cape Blanco to Cape Virga, exhibiting Senegambia proper]. https://collections.library.yale.edu/catalog/2046627.