Griffey, H. (1998). Secrets of the mummies (1st American ed.). DK Pub..
Cita Chicago Style (17a ed.)Griffey, Harriet. Secrets of the Mummies. 1st American ed. New York, N.Y.: DK Pub., 1998.
Cita MLA (8a ed.)Griffey, Harriet. Secrets of the Mummies. 1st American ed. DK Pub., 1998.
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