APA (7th ed.) Citation

(1964). A new Europe? Houghton Mifflin [u.a.].

Chicago Style (17th ed.) Citation

A New Europe? Boston [u.a.]: Houghton Mifflin [u.a.], 1964.

MLA (9th ed.) Citation

A New Europe? Houghton Mifflin [u.a.], 1964.