Nisbet, H. B. (1970). Herder and the philosophy and history of science. Modern Humanities Research Association.
Lua i Stíl Chicago (17ú heag.)Nisbet, Hugh Barr. Herder and the Philosophy and History of Science. Cambridge [Eng.]: Modern Humanities Research Association, 1970.
Lua MLA (9ú heag.)Nisbet, Hugh Barr. Herder and the Philosophy and History of Science. Modern Humanities Research Association, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.