Which of the following citations in a Works Cited page uses proper mla style

1. Paul Smith. The Night on the River. New York: Penguin, 1987. Print
   
2. The Night on the River. Smith Paul. New York: Penguin, 1987. Print
   
3. Smith, Paul. "The Night on the River." New York: Penguin, 1987. Print
   
4. Smith, Paul. The Night on the River. New York: Penguin, 1987. Print