APA aipamena

Hobson, J. A. (2017). Imperialism: A study. Aakar Books.

Chicago Style aipamena

Hobson, J. A. Imperialism: A Study. New Delhi: Aakar Books, 2017.

MLA aipamena

Hobson, J. A. Imperialism: A Study. Aakar Books, 2017.