APA (7th ed.) Zitazioa
Nahin, P. J. (2007). An imaginary tale: The story of [square root minus one]. Princeton University Press.
Chicago Style (17th ed.) Zitazioa
Nahin, Paul J. An Imaginary Tale: The Story of [square Root Minus One]. Princeton, N.J.: Princeton University Press, 2007.
MLA (9th ed.) Zitazioa
Nahin, Paul J. An Imaginary Tale: The Story of [square Root Minus One]. Princeton University Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.