APA (7th ed.) Citation

Hopkins, W. E. (1927). Imperialism. Printed at the University Press, by Ponsonby and Gibbs.

Chicago Style (17th ed.) Citation

Hopkins, William Edmond. Imperialism. Dublin: Printed at the University Press, by Ponsonby and Gibbs, 1927.

MLA (9th ed.) Citation

Hopkins, William Edmond. Imperialism. Printed at the University Press, by Ponsonby and Gibbs, 1927.

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