References
Fibonacci.", "Leonardo. “Leonardo Fibonacci.” Encyclopedia of World Biography, Encyclopedia.com, 2018. Retrieved www.encyclopedia.com/people/science-and-technology/mathematics-biographies/leonardo-fibonacci.
 
Fibonacci Sequence. Retrieved from https://www.mathsisfun.com/numbers/fibonacci-sequence.html
Find any Fibonacci’s Number. Retrieved from http://www.archimedes-lab.org/nombredormachine.html
Leonardo Pisano Fibonacci. Retrieved from http://www-history.mcs.st-andrews.ac.uk/Biographies/Fibonacci.html
The Life and Numbers of Fibonacci. Retrieved from https://plus.maths.org/content/life-and-numbers-fibonacci
Using Fibonacci Numbers to Convert from Miles to Kilometers and Vice Versa. Retrieved from http://www.catonmat.net/blog/using-fibonacci-numbers-to-convert-from-miles-to-kilometers/