Which of the following MLA in-text citations is correct?
O Desmond Morris notes that people from the Mediterranean prefer an elbow-to-shoulder distance from each other (Morris 131).
O Desmond Morris notes that people from the Mediterranean prefer an elbow-to-shoulder distance from each other (Morris: 131).
Desmond Morris notes that people from the Mediterranean prefer an elbow-to-shoulder distance from each other (131).
Desmond Morris notes that people from the Mediterranean prefer an elbow-to-shoulder distance from each other (Morris, 131).
