Europe in the twentieth century

MLA

Stromberg, Roland N. Europe In the Twentieth Century. 3rd ed. Englewood Cliffs, N.J.: Prentice Hall, 1992.

APA

Stromberg, R. N. (1992). Europe in the twentieth century. 3rd ed. Englewood Cliffs, N.J.: Prentice Hall.

Chicago

Stromberg, Roland N. Europe In the Twentieth Century. 3rd ed. Englewood Cliffs, N.J.: Prentice Hall, 1992.