Cita APA (7a ed.)

Krause, J. (2016). Introducing Bootstrap 4 (1st ed. 2016.). Apress : Imprint: Apress.

Cita Chicago Style (17a ed.)

Krause, Jörg. Introducing Bootstrap 4. 1st ed. 2016. Berkeley, CA: Apress : Imprint: Apress, 2016.

Cita MLA (8a ed.)

Krause, Jörg. Introducing Bootstrap 4. 1st ed. 2016. Apress : Imprint: Apress, 2016.

Precaución: Estas citas no son 100% exactas.