MLA

Nicholson, Francis, 1753-1844, lithographer. The palace, the convent of N.S. da Penha and the town from below the Penha Verde, Cintra / [graphic]. Jany. 1828.. https://collections.library.yale.edu/catalog/15816389.

APA, 6th edition

Nicholson, Francis, 1753-1844, lithographer. (Jany. 1828.)[The palace, the convent of N.S. da Penha and the town from below the Penha Verde, Cintra / [graphic]]. https://collections.library.yale.edu/catalog/15816389.