Gaya APA

Castle, J, L., Hendry, D, F. (2019). Modelling our Changing World (1st ed. 2019). : Springer International Publishing.

Gaya MLA

Castle, Jennifer, L.., Hendry, David, F.. "Modelling our Changing World". 1st ed. 2019 : Springer International Publishing, 2019. Electronic Resource.