APA (7th ed.) Citation

Geyl, P. (1961). Encounters in history (1. publ.). Meridian Books.

Chicago Style (17th ed.) Citation

Geyl, Pieter. Encounters in History. 1. publ. Cleveland, Ohio [u.a.]: Meridian Books, 1961.

MLA (9th ed.) Citation

Geyl, Pieter. Encounters in History. 1. publ. Meridian Books, 1961.