Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Nine-thousand years of optimal toolstone selection through the North American Holocene. Retrieved May 24, 2026, from https://4ort.xyz/entity/nine-thousand-years-of-optimal-toolstone-selection-through-the-north-american-holocene
MLA“Nine-thousand years of optimal toolstone selection through the North American Holocene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/nine-thousand-years-of-optimal-toolstone-selection-through-the-north-american-holocene.
BibTeX@misc{4ortxyz_nine-thousand-years-of-optimal-toolstone-selection-through-the-north-american-holocene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Nine-thousand years of optimal toolstone selection through the North American Holocene}}, year = {2026}, url = {https://4ort.xyz/entity/nine-thousand-years-of-optimal-toolstone-selection-through-the-north-american-holocene}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Nine-thousand years of optimal toolstone selection through the North American Holocene — https://4ort.xyz/entity/nine-thousand-years-of-optimal-toolstone-selection-through-the-north-american-holocene (retrieved 2026-05-24)