Lehmann, H. (2010). The Dynamics of International Information Systems: Anatomy of a Grounded Theory Investigation (First.). Springer US. https://doi.org/10.1007/978-1-4419-5750-4

Lehmann, Hans. The Dynamics of International Information Systems: Anatomy of a Grounded Theory Investigation. First. Boston, MA: Springer US, 2010. https://doi.org/10.1007/978-1-4419-5750-4.

Lehmann, Hans. The Dynamics of International Information Systems: Anatomy of a Grounded Theory Investigation. First. Springer US, 2010. https://doi.org/10.1007/978-1-4419-5750-4.