Cita APA (7a ed.)

Nahin, P. J. (2010). An Imaginary Tale: The Story of √-1 (1st Princeton science library ed.). Princeton University Press.

Cita Chicago Style (17a ed.)

Nahin, Paul J. An Imaginary Tale: The Story of √-1. 1st Princeton science library ed. Princeton, N.J.: Princeton University Press, 2010.

Cita MLA (8a ed.)

Nahin, Paul J. An Imaginary Tale: The Story of √-1. 1st Princeton science library ed. Princeton University Press, 2010.