Christie, A. (1971). Agatha Christie crime collection: The clocks, Third girl, Murder in the Mews. Hamlyn.
Lua i Stíl Chicago (17ú heag.)Christie, Agatha. Agatha Christie Crime Collection: The Clocks, Third Girl, Murder in the Mews. London: Hamlyn, 1971.
Lua MLA (8ú heag.)Christie, Agatha. Agatha Christie Crime Collection: The Clocks, Third Girl, Murder in the Mews. Hamlyn, 1971.
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