Gaya APA

Langtangen, H, P., Pedersen, G, K. (2016). Scaling of Differential Equations (1st ed. 2016). : Springer International Publishing.

Gaya MLA

Langtangen, Hans, Petter., Pedersen, Geir, K.. "Scaling of Differential Equations". 1st ed. 2016 : Springer International Publishing, 2016. Electronic Resource.