Wiring directions call for white to white, black to black, green to copper. Light has a black and a white. Light has no green but white with black lettering and yellow with black lettering. How to wire?

Hi Mart - you'll need to connect the fixture wires to the supply wires. Black to Black L (live wire), white to white N (neutral wire), and green (ground wire) to the copper/bare wire. Please let us know if you need any additional assistance at lowes@yankon-lighting.com