Marsh, N. (1969). Clutch of constables. Little, Brown.
Lua i Stíl Chicago (17ú heag.)Marsh, Ngaio. Clutch of Constables. Boston: Little, Brown, 1969.
Lua MLA (9ú heag.)Marsh, Ngaio. Clutch of Constables. Little, Brown, 1969.
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