Cita APA (7th ed.)

Brower, D. R. (2002). The world in the twentieth century: From empires to nations (Fifth Edition.). Prentice Hall.

Cita Chicago (17th ed.)

Brower, Daniel R. The World in the Twentieth Century: From Empires to Nations. Fifth Edition. Upper Saddle River, New Jersey: Prentice Hall, 2002.

Cita MLA (9th ed.)

Brower, Daniel R. The World in the Twentieth Century: From Empires to Nations. Fifth Edition. Prentice Hall, 2002.