APA (7th ed.) Citation

Dhingra publishing house. Children's knowledge series Computer & communication. Dhingra publishing house Delhi.

Chicago Style (17th ed.) Citation

Dhingra publishing house. Children's Knowledge Series Computer & Communication. Delhi: Dhingra publishing house Delhi.

MLA (9th ed.) Citation

Dhingra publishing house. Children's Knowledge Series Computer & Communication. Dhingra publishing house Delhi.

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