APA (7th ed.) Citation

Wright, H. M. (1961). The "new imperialism": Analysis of late nineteenth-century expansion. D. C. Heath.

Chicago Style (17th ed.) Citation

Wright, Harrison M. The "New Imperialism": Analysis of Late Nineteenth-century Expansion. Lexington: D. C. Heath, 1961.

MLA (9th ed.) Citation

Wright, Harrison M. The "New Imperialism": Analysis of Late Nineteenth-century Expansion. D. C. Heath, 1961.