APA (7th ed.) Citation

Bresnahan, C., & Blum, R. (2021). Mastering Linux system administration. Wiley.

Chicago Style (17th ed.) Citation

Bresnahan, Christine, and Richard Blum. Mastering Linux System Administration. Hoboken, New Jersey: Wiley, 2021.

MLA (9th ed.) Citation

Bresnahan, Christine, and Richard Blum. Mastering Linux System Administration. Wiley, 2021.