APA (7th ed.) Citation

Paxton, R. O. (1975). Europe in the twentieth century / by R.O. Paxton. Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Paxton, R. O. Europe in the Twentieth Century / by R.O. Paxton. Harcourt Brace Jovanovich, 1975.

MLA (9th ed.) Citation

Paxton, R. O. Europe in the Twentieth Century / by R.O. Paxton. Harcourt Brace Jovanovich, 1975.

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