(22639724), P. R., & (14371200), W. F. (2025). Metal concentrations in core HM17 at Holcroft Moss, Warrington, Cheshire, UK.
Čikaški stil citiranja (17. izdanje)(22639724), Peter Ryan, i William Fletcher (14371200). Metal Concentrations in Core HM17 at Holcroft Moss, Warrington, Cheshire, UK. 2025.
MLA način citiranja (9. izdanje)(22639724), Peter Ryan, i William Fletcher (14371200). Metal Concentrations in Core HM17 at Holcroft Moss, Warrington, Cheshire, UK. 2025.
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