Hachey, G. (2013). Instant OpenNMS Starter: A short, fast, and focused guide on OpenNMS that delivers immediate results. Packt Pub..
Lua i Stíl Chicago (17ú heag.)Hachey, Ghislain. Instant OpenNMS Starter: A Short, Fast, and Focused Guide on OpenNMS That Delivers Immediate Results. Birmingham [England]: Packt Pub., 2013.
Lua MLA (9ú heag.)Hachey, Ghislain. Instant OpenNMS Starter: A Short, Fast, and Focused Guide on OpenNMS That Delivers Immediate Results. Packt Pub., 2013.
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