Gaya APA

Langtangen, H, P., Linge, S. (2016). Programming for Computations - Python (1st ed. 2016). : Springer International Publishing.

Gaya MLA

Langtangen, Hans, Petter., Linge, Svein. "Programming for Computations - Python". 1st ed. 2016 : Springer International Publishing, 2016. Electronic Resource.