APA Style

Stallings, William. (2018). Operating Systems : internals and design principles (Ed. 9th). Essex: Pearson.

Chicago Style

Stallings, William. Operating Systems : internals and design principles. Ed. 9th Essex: Pearson, 2018. Text.

MLA Style

Stallings, William. Operating Systems : internals and design principles. Ed. 9th Essex: Pearson, 2018. Text.

Turabian Style

Stallings, William. Operating Systems : internals and design principles. Ed. 9th Essex: Pearson, 2018. Print.