Shipley, A. E. (2023). Pearls and parasites. John Murray, Albemarle Street, Londo.
Chicago-čujuhus (17. p.)Shipley, Arthur E. Pearls and Parasites. John Murray, Albemarle Street, Londo, 2023.
MLA-čujuhus (9. p.)Shipley, Arthur E. Pearls and Parasites. John Murray, Albemarle Street, Londo, 2023.
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