APA (7th ed.) Citation

India. Central Hindi Directorate. (1967). Devanagari through the ages.

Chicago Style (17th ed.) Citation

India. Central Hindi Directorate. Devanagari Through the Ages. [New Delhi], 1967.

MLA (8th ed.) Citation

India. Central Hindi Directorate. Devanagari Through the Ages. 1967.

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