Krause, J. (2016). Introducing Bootstrap 4 (1st ed. 2016.). Berkeley, CA: Apress : Imprint: Apress.
Chicago Style CitationKrause, Jörg. Introducing Bootstrap 4. 1st ed. 2016. Berkeley, CA: Apress : Imprint: Apress, 2016.
MLA CitationKrause, Jörg. Introducing Bootstrap 4. 1st ed. 2016. Berkeley, CA: Apress : Imprint: Apress, 2016.
Warning: These citations may not always be 100% accurate.