APA-viite (7. p.)
Morris, H., & Barker, D. (1986). Twice pardoned: An ex-con talks to parents and teens. Focus on the Family Pub..
Chicago-viite (17. p.)
Morris, Harold, ja Dianne Barker. Twice Pardoned: An Ex-con Talks to Parents and Teens. Arcadia, Calif.: Focus on the Family Pub., 1986.
MLA-viite (9. p.)
Morris, Harold, ja Dianne Barker. Twice Pardoned: An Ex-con Talks to Parents and Teens. Focus on the Family Pub., 1986.
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