Colvin, M., & Hawksley, J. (1989). Section 28: A practical guide to the law and its implications / by Madeleine Colvin with Jane Hawksley. National Council for Civil Liberties.
Chicago-viite (17. p.)Colvin, Madeleine, ja Jane Hawksley. Section 28: A Practical Guide to the Law and Its Implications / by Madeleine Colvin with Jane Hawksley. London: National Council for Civil Liberties, 1989.
MLA-viite (8. p.)Colvin, Madeleine, ja Jane Hawksley. Section 28: A Practical Guide to the Law and Its Implications / by Madeleine Colvin with Jane Hawksley. National Council for Civil Liberties, 1989.
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