MLA

Strang, James Jesse, 1813-1856. Daily northern islander.. 1856 June 20. https://collections.library.yale.edu/catalog/10516071.

APA, 6th edition

Strang, James Jesse, 1813-1856. (1856 June 20)[Daily northern islander.]. https://collections.library.yale.edu/catalog/10516071.