Cita APA (7th ed.)

Semmel, B. (1970). The rise of free trade imperialism: Classical political economy, the empire of free trade and imperialism 1750-1850. University Press.

Cita Chicago (17th ed.)

Semmel, Bernard. The Rise of Free Trade Imperialism: Classical Political Economy, the Empire of Free Trade and Imperialism 1750-1850. Cambridge, [Eng.]: University Press, 1970.

Cita MLA (9th ed.)

Semmel, Bernard. The Rise of Free Trade Imperialism: Classical Political Economy, the Empire of Free Trade and Imperialism 1750-1850. University Press, 1970.