APA (7th ed.) Citation

Ritchey, T. (2011). Wicked problems-- Social messes: Decision support modelling with morphological analysis. Springer. https://doi.org/10.1007/978-3-642-19653-9

Chicago Style (17th ed.) Citation

Ritchey, Tom. Wicked Problems-- Social Messes: Decision Support Modelling with Morphological Analysis. Berlin ; Heidelberg ; New York: Springer, 2011. https://doi.org/10.1007/978-3-642-19653-9.

MLA (9th ed.) Citation

Ritchey, Tom. Wicked Problems-- Social Messes: Decision Support Modelling with Morphological Analysis. Springer, 2011. https://doi.org/10.1007/978-3-642-19653-9.