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). From a concept to a theory: The six eras of quality of life research and application. Retrieved May 24, 2026, from https://4ort.xyz/entity/from-a-concept-to-a-theory-the-six-eras-of-quality-of-life-research-and-application
MLA“From a concept to a theory: The six eras of quality of life research and application.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/from-a-concept-to-a-theory-the-six-eras-of-quality-of-life-research-and-application.
BibTeX@misc{4ortxyz_from-a-concept-to-a-theory-the-six-eras-of-quality-of-life-research-and-application_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{From a concept to a theory: The six eras of quality of life research and application}}, year = {2026}, url = {https://4ort.xyz/entity/from-a-concept-to-a-theory-the-six-eras-of-quality-of-life-research-and-application}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): From a concept to a theory: The six eras of quality of life research and application — https://4ort.xyz/entity/from-a-concept-to-a-theory-the-six-eras-of-quality-of-life-research-and-application (retrieved 2026-05-24)
