Gaya APA

Kowitz, J, K, J, Z, B. (2016). "Sprint: how to solve big problems and test new ideas in just five days| . New York: Simon & Schuster Paperbacks.

Gaya MLA

Kowitz, Jake, Knapp,, John, Zeratsky,, Braden. ""Sprint: how to solve big problems and test new ideas in just five days|". New York: Simon & Schuster Paperbacks, 2016. book.