MLA

Lasso, Orlando di, 1532-1594. Orlandi Lassi Sacrae cantiones, vulgo motecta appellatae, quinque vocum : tum viva voce, tum omnis generis instrumentis cantatu commodissimae : tenor. 1586.. https://collections.library.yale.edu/catalog/10630810.

APA, 6th edition

Lasso, Orlando di, 1532-1594. (1586.)[Orlandi Lassi Sacrae cantiones, vulgo motecta appellatae, quinque vocum : tum viva voce, tum omnis generis instrumentis cantatu commodissimae : tenor]. https://collections.library.yale.edu/catalog/10630810.