Dyfyniad APA
Daniels, G. H. (1994). American science in the age of Jackson. University of Alabama Press.
Dyfyniad Arddull Chicago
Daniels, George H. American Science in the Age of Jackson. Tuscaloosa: University of Alabama Press, 1994.
Dyfyniad MLA
Daniels, George H. American Science in the Age of Jackson. University of Alabama Press, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.