APA-viite (7. p.)
Johnson, M. (2012). Demystifying communications risk: A guide to revenue risk management in the communications sector. Gower.
Chicago-viite (17. p.)
Johnson, Mark. Demystifying Communications Risk: A Guide to Revenue Risk Management in the Communications Sector. Burlington, Vt.: Gower, 2012.
MLA-viite (9. p.)
Johnson, Mark. Demystifying Communications Risk: A Guide to Revenue Risk Management in the Communications Sector. Gower, 2012.
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