APA (7th ed.) Citation

(2017). Applying and measuring your CSS against your style guide. O'Reilly.

Chicago Style (17th ed.) Citation

Applying and Measuring Your CSS Against Your Style Guide. [Place of publication not identified]: O'Reilly, 2017.

MLA (8th ed.) Citation

Applying and Measuring Your CSS Against Your Style Guide. O'Reilly, 2017.