Citazione APA

Nahin, P. J. (1998). An imaginary tale: The story of [the square root of minus one]. Princeton University Press.

Stile di citazione Chicago

Nahin, Paul J. An Imaginary Tale: The Story of [the Square Root of Minus One]. New Jursey: Princeton University Press, 1998.

Citazione MLA

Nahin, Paul J. An Imaginary Tale: The Story of [the Square Root of Minus One]. Princeton University Press, 1998.