(2022). Ingenious principles of nature: Do we reckon with nature or nature reckons with us / E.W. Udo Küppers.
Lua i Stíl Chicago (17ú heag.)Ingenious Principles of Nature: Do We Reckon with Nature or Nature Reckons with Us / E.W. Udo Küppers. 2022.
Lua MLA (9ú heag.)Ingenious Principles of Nature: Do We Reckon with Nature or Nature Reckons with Us / E.W. Udo Küppers. 2022.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.