Hennessy, K., Rodway, N., Jones, G., & Griffiths, L. (2019). Signs & symbols: An illustrated guide to their origins and meanings (Second edition.). Dorling Kindersley Limited.
Cita Chicago Style (17a ed.)Hennessy, Kathryn, Nicola Rodway, Gareth Jones, y Lee Griffiths. Signs & Symbols: An Illustrated Guide to Their Origins and Meanings. Second edition. London: Dorling Kindersley Limited, 2019.
Cita MLA (9a ed.)Hennessy, Kathryn, et al. Signs & Symbols: An Illustrated Guide to Their Origins and Meanings. Second edition. Dorling Kindersley Limited, 2019.
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