Cita APA (7a ed.)

Chowdhry, N. K. (1997). The contemporary world: A history textbook for class X (2., rev. ed.). Chand.

Cita Chicago Style (17a ed.)

Chowdhry, N. K. The Contemporary World: A History Textbook for Class X. 2., rev. ed. New Delhi: Chand, 1997.

Cita MLA (9a ed.)

Chowdhry, N. K. The Contemporary World: A History Textbook for Class X. 2., rev. ed. Chand, 1997.