Gardner, E. S. (1977). The case of the howling dog. Aeonian Press.
Cita Chicago Style (17a ed.)Gardner, Erle Stanley. The Case of the Howling Dog. Mattituck [N.Y.]: Aeonian Press, 1977.
Cita MLA (8a ed.)Gardner, Erle Stanley. The Case of the Howling Dog. Aeonian Press, 1977.
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