BUSCADOR DE RECURSOS UNSAM

Cita APA (7a ed.)

Roberts, J., & Briggs, A. (1970). The nineteenth century: The contradictions of progress. Thames & Hudson.

Cita Chicago Style (17a ed.)

Roberts, John, e Assa Briggs. The Nineteenth Century: The Contradictions of Progress. London: Thames & Hudson, 1970.

Cita MLA (8a ed.)

Roberts, John, e Assa Briggs. The Nineteenth Century: The Contradictions of Progress. Thames & Hudson, 1970.