APA (7th ed.) Zitazioa

(1998). An imaginary tale: The story of [the square root of minus one] / Paul J. Nahin.

Chicago Style (17th ed.) Zitazioa

An Imaginary Tale: The Story of [the Square Root of Minus One] / Paul J. Nahin. 1998.

MLA (9th ed.) Zitazioa

An Imaginary Tale: The Story of [the Square Root of Minus One] / Paul J. Nahin. 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.