Create an MLA citation for the following book:
Romeo and Juliet by William Shakespeare
Shakespeare, William. Romeo and Juliet. Oxford University Press, 2000.
Complete the following task based on the instruction and optional input provided.### Instruction:
Create an MLA citation for the following book:

### Input:
Romeo and Juliet by William Shakespeare

### Output:
Shakespeare, William. Romeo and Juliet. Oxford University Press, 2000.