MLA

Seutter, Matthaeus, 1678-1756. Neapolis, regni hujus maxima, ornatissima, siti amoenissima, multisq[ue] castellis munita, metropolis et emporium maritimum florentissimum : cum illustrissimis aedificiis / delineata, cura, et caelo Matthaei Seutteri, Sac. Cæs. Majest. Geogr.. [1735]. https://collections.library.yale.edu/catalog/16670953.

APA, 6th edition

Seutter, Matthaeus, 1678-1756. ([1735])[Neapolis, regni hujus maxima, ornatissima, siti amoenissima, multisq[ue] castellis munita, metropolis et emporium maritimum florentissimum : cum illustrissimis aedificiis / delineata, cura, et caelo Matthaei Seutteri, Sac. Cæs. Majest. Geogr.]. https://collections.library.yale.edu/catalog/16670953.