APA (7th ed.) Zitazioa
Windolph, C. J. (2007). Emerson's nonlinear nature. University of Missouri Press.
Chicago Style (17th ed.) Zitazioa
Windolph, Christopher J. Emerson's Nonlinear Nature. Columbia: University of Missouri Press, 2007.
MLA (9th ed.) Zitazioa
Windolph, Christopher J. Emerson's Nonlinear Nature. University of Missouri Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.