APA (7 वां संस्करण) प्रशस्ति पत्र
Ryder, T. (2013). Nagios Core administration cookbook: Develop an integrated monitoring solution for virtually any kind of network. Packt Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Ryder, Tom. Nagios Core Administration Cookbook: Develop an Integrated Monitoring Solution for Virtually Any Kind of Network. Birmingham: Packt Pub., 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Ryder, Tom. Nagios Core Administration Cookbook: Develop an Integrated Monitoring Solution for Virtually Any Kind of Network. Packt Pub., 2013.
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