Ifference Between Racism, Prejudice, and Discrimination

This essay is on the difference between Racism, Prejudice and Discrimination. They are 3 different concepts that sociologists define. In the essay please explain why sociologists think that way. In addition explain how each of the 3 elements operate. Please reference articles written by sociologists. If possible use a couple the following sociologists: Mary J Fisher, Douglas S. Massey, Lawerence Bobo, James Kluegel, Edna Bonacich, Charles Hischman, and Bonia-Silva.
If you have any questions do not hesitate to let me know.
Thank you so much !