APA (7th ed.) Citation

(2006). Themes in world history: Textbook in history for class XI. National Council of Educational Research and Training.

Chicago Style (17th ed.) Citation

Themes in World History: Textbook in History for Class XI. New Delhi: National Council of Educational Research and Training, 2006.

MLA (9th ed.) Citation

Themes in World History: Textbook in History for Class XI. National Council of Educational Research and Training, 2006.

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