Which of the Following Correctly Follows the APA Manual

Which of the following correctly follows the APA manual?

A) To deter crime, the punishment must be swift, severe, and certain. (Wilson, 1977)
B) To deter crime, the punishment must be swift, severe, and certain (Wilson: 1977) .
C) To deter crime, the punishment must be swift, severe, and certain (1977, Wilson) .
D) To deter crime, the punishment must be swift, severe, and certain (Wilson, 1977) .