APA (7th ed.) Citation

Wehler, H. (1970). Imperialismus. Kiepenheuer & Witsch.

Chicago Style (17th ed.) Citation

Wehler, Hans-Ulrich. Imperialismus. Köln [u.a.]: Kiepenheuer & Witsch, 1970.

MLA (9th ed.) Citation

Wehler, Hans-Ulrich. Imperialismus. Kiepenheuer & Witsch, 1970.

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