Cita APA

Hobson, J. A., British Library, & Adam Matthew Digital. (1902). Imperialism: A study. Adam Matthew Digital.

Citación estilo Chicago

Hobson, John Atkinson, British Library, y Adam Matthew Digital. Imperialism: A Study. Marlborough, England: Adam Matthew Digital, 1902.

Cita MLA

Hobson, John Atkinson, et al. Imperialism: A Study. Adam Matthew Digital, 1902.