APA (7th ed.) Citation

Barratt Brown, M. (1974). The economics of imperialism / [by] Michael Barratt Brown. Penguin Education.

Chicago Style (17th ed.) Citation

Barratt Brown, Michael. The Economics of Imperialism / [by] Michael Barratt Brown. Harmondsworth: Penguin Education, 1974.

MLA (9th ed.) Citation

Barratt Brown, Michael. The Economics of Imperialism / [by] Michael Barratt Brown. Penguin Education, 1974.

Warning: These citations may not always be 100% accurate.