APA Style
Stallings, William. (2018).
Operating Systems : Internal and Design Principles 9th ed. (9th ed.).
:
Pearson Education.
Chicago Style
Stallings, William.
Operating Systems : Internal and Design Principles 9th ed..
9th ed.
:
Pearson Education,
2018.
Text.
MLA Style
Stallings, William.
Operating Systems : Internal and Design Principles 9th ed..
9th ed.
:
Pearson Education,
2018.
Text.
Turabian Style
Stallings, William.
Operating Systems : Internal and Design Principles 9th ed..
9th ed.
:
Pearson Education,
2018.
Print.