Cita APA (7a ed.)

Olsson, M. a. (2014). CSS Quick Syntax Reference (1st ed. 2014.). Apress.

Cita Chicago Style (17a ed.)

Olsson, Mikael. author. CSS Quick Syntax Reference. 1st ed. 2014. Berkeley, CA: Apress, 2014.

Cita MLA (9a ed.)

Olsson, Mikael. author. CSS Quick Syntax Reference. 1st ed. 2014. Apress, 2014.