MLA

Marsham, John, Sir, 1602-1685. Commonplace book. [ca. 1670]. https://collections.library.yale.edu/catalog/2066948.

APA, 6th edition

Marsham, John, Sir, 1602-1685. ([ca. 1670])[Commonplace book]. https://collections.library.yale.edu/catalog/2066948.