Παραπομπή APA

Nahin, P. J. (2010). Imaginary tale the story of Square root-1. Universities Press.

Παραπομπή Chicago Style

Nahin, Paul J. Imaginary Tale the Story of Square Root-1. Hyderabad: Universities Press, 2010.

Παραπομπή MLA

Nahin, Paul J. Imaginary Tale the Story of Square Root-1. Universities Press, 2010.