(2015). Bootstrap essentials Snig Bhaumik. [electronic resource].
Cita Chicago (17th ed.)Bootstrap Essentials Snig Bhaumik. [electronic Resource]. 2015.
Cita MLA (9th ed.)Bootstrap Essentials Snig Bhaumik. [electronic Resource]. 2015.
Atenció: Aquestes cites poden no estar 100% correctes.