MLA

Valck, G. (Gerard), 1651 or 2-1726. Mare mediterraneum, exhibens oras Hispaniae, Galliae, Italiae, mare Hadriaticum, Archipelagus, Natoliam, Aegyptum, Levantam, Barcam, Tripolin, Tunetanum, Algeriam, Fezzam, Maurocum : quibus accedunt insulae Majorca, Minorca, Ebusa, Corsica, Sardinia, Sici. BRBL_00267. 1695?]. https://collections.library.yale.edu/catalog/15502043.

APA, 6th edition

Valck, G. (Gerard), 1651 or 2-1726. (["BRBL_00267"])(1695?])[Mare mediterraneum, exhibens oras Hispaniae, Galliae, Italiae, mare Hadriaticum, Archipelagus, Natoliam, Aegyptum, Levantam, Barcam, Tripolin, Tunetanum, Algeriam, Fezzam, Maurocum : quibus accedunt insulae Majorca, Minorca, Ebusa, Corsica, Sardinia, Sici]. https://collections.library.yale.edu/catalog/15502043.