Cita APA (7a ed.)

Fieldhouse, D. (1967). The theory of capitalist imperialism. Longman.

Cita Chicago Style (17a ed.)

Fieldhouse, D.K. The Theory of Capitalist Imperialism. London: Longman, 1967.

Cita MLA (9a ed.)

Fieldhouse, D.K. The Theory of Capitalist Imperialism. Longman, 1967.