APA (7th ed.) Citation

Moss, G. (1989). America in the twentieth century. Prentice Hall.

Chicago Style (17th ed.) Citation

Moss, George. America in the Twentieth Century. Englewood Cliffs, N.J: Prentice Hall, 1989.

MLA (9th ed.) Citation

Moss, George. America in the Twentieth Century. Prentice Hall, 1989.