APA (7th ed.) Citation

Liska, A. (2016). NTP Security: A Quick-Start Guide. Apress. https://doi.org/10.1007/978-1-4842-2412-0

Chicago Style (17th ed.) Citation

Liska, Allan. NTP Security: A Quick-Start Guide. Berkeley, CA: Apress, 2016. https://doi.org/10.1007/978-1-4842-2412-0.

MLA (9th ed.) Citation

Liska, Allan. NTP Security: A Quick-Start Guide. Apress, 2016. https://doi.org/10.1007/978-1-4842-2412-0.