Which sentence is punctuated correctly?
Charles Dickens was a British author who wrote, Oliver Twist, David Copperfield, and Great Expectations.
Charles Dickens was a British author who wrote Oliver Twist, David Copperfield, and Great Expectations.
Charles Dickens was a British author who wrote, Oliver Twist, David Copperfield and Great Expectations.
Charles Dickens was a British author who wrote Oliver Twist David Copperfield and Great Expectations.
